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Joined 05-28-19, id: 12391657
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Daughter of Zeus by Peanutbuttertoast1 reviews
After the victory at the Battle of Hogwarts, Hermione's vow has been fulfilled and her true heritage revealed.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Drama/Romance - Chapters: 22 - Words: 60,682 - Reviews: 92 - Favs: 133 - Follows: 203 - Updated: 9/2 - Published: 5/3 - [Hermione G., Draco M.] [Annabeth C., Percy J.]
Harry Potter, Squatter by Enterprise1701-d reviews
Based on a challenge by Gabriel Herrol. A young Harry Potter is abandoned in new York by the Dursleys. He finds his way onto Olympus and starts squatting in an abandoned temple...
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure - Chapters: 10 - Words: 97,062 - Reviews: 687 - Favs: 2,981 - Follows: 3,787 - Updated: 8/30 - Published: 5/1 - Harry P., Hestia
Percy Jackson: Endgame by the8horcrux reviews
WARNING: CHAPTER TWO AND ONWARD CONTAIN SPOILERS FOR ENDGAME. The Decimation is complete and it didn't spare demigods. As the remaining half-bloods gather together with their fellow Avengers, they will have to unravel time itself to undo the loss of their loved ones. (Book 4 Percy Jackson Mission Marvel Series) No swearing at all. PLEASE REVIEW!
Crossover - Percy Jackson and the Olympians & Avengers - Rated: K+ - English - Hurt/Comfort/Friendship - Chapters: 13 - Words: 32,396 - Reviews: 232 - Favs: 134 - Follows: 190 - Updated: 8/24 - Published: 5/2
The Hero of Heaven by Maroon Smoke reviews
The secret of two Olympians. The first true magic-wielding demigod in history. Captor of reality-altering powers. Harry Potter is on a collision course with gods, monsters, and so much more... reboot of "The Child of The Hunt"!
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Mystery - Chapters: 4 - Words: 9,025 - Reviews: 21 - Favs: 140 - Follows: 192 - Updated: 8/21 - Published: 8/6 - [Percy J., Hermione G.] Harry P.
Daughters of Darkness by HarryPotter4Ever-celia reviews
New York girls Clarissa Bradley and Renee Sanderson have a lot of opinions. Neither really wanted to be a demigod or a witch. At first, they didn't even like each other. But when they are dragged into the fates of Percy Jackson and Harry Potter, they begin to question everything about themselves and their own world. First in the Daughters of Darkness series.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Fantasy/Friendship - Chapters: 76 - Words: 277,615 - Reviews: 173 - Favs: 92 - Follows: 110 - Updated: 8/21 - Published: 8/9/2015 - Harry P., Draco M., OC, OC - Complete
The Father by Procrastinating4237 reviews
It all started with a wish, but because it was Percy Jackson it couldn't have been a friendly goddess granting him a wish. No, it had to be Nemesis, goddess of revenge and balance. Now Percy and Annabeth are stuck in a strange new galaxy right when an ancient and powerful darkness finally begins to stir.
Crossover - Star Wars & Percy Jackson and the Olympians - Rated: T - English - Adventure/Sci-Fi - Chapters: 21 - Words: 98,754 - Reviews: 162 - Favs: 243 - Follows: 356 - Updated: 8/20 - Published: 1/30 - [Annabeth C., Percy J.] [Anakin Skywalker, Padmé Amidala]
The Blood of Two by Love My Fandoms reviews
Hermione Lightwood is a shadowhunter and loves her job. Fighting demons, being heroes, the adventure, the thrill... What's not to love? But what happens when she meets two warlocks, or wizards as they call themselves and her world turns upside down.
Crossover - Harry Potter & Mortal Instruments - Rated: K+ - English - Adventure/Suspense - Chapters: 3 - Words: 6,190 - Reviews: 4 - Favs: 5 - Follows: 6 - Updated: 8/13 - Published: 5/18 - [Hermione G., Ron W.] Harry P., Isabelle L.
The Witchy Ways in Mount Olympus by CookieMagic21 reviews
A prophecy has been made on the waking of Harry Potter(-Black)'s birth talking about him and a daughter of two powerful gods, Hermes and Artemis, saying that they both will change the Wizarding, Mortals/Muggles and Immortal Worlds for the better. Are they up to the challenge? AN: I am not J.K Rowling nor am I Rick Riordan!
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Romance/Drama - Chapters: 3 - Words: 10,675 - Reviews: 2 - Favs: 24 - Follows: 22 - Updated: 8/13 - Published: 6/19 - Harry P., Sirius B., OC, Aphrodite
The Chosen Ones - Seorsus by lamaland reviews
What if there was more to James Potter than what we've seen so far? Not only a Wizard, but a Shadowhunter, too. But this is not his story. Lucie Redcliff, his daughter and Harry's twin sister, grew up with James' Shadowhunter relatives. What happens when she turns eleven and has to realise that she's not only half Angel, but also a Downworlder, set to attend Hogwarts School...
Crossover - Harry Potter & Mortal Instruments - Rated: T - English - Adventure - Chapters: 17 - Words: 45,224 - Reviews: 6 - Favs: 26 - Follows: 26 - Updated: 8/11 - Published: 4/27 - Harry P., OC
Percy Jackson and Harry Potter XOver by scriveners reviews
Harry Potter, the-boy-who-lived, survived the Killing Curse when no one has. Wizards believe that Lily's love for her son is the reason he survived that night of the attack. or so they thought... Harry's survival is more than what they think it is, after all, it's the Mist job to replace and twist mortal's sight with things the mortal mind knows about and can comprehend.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Fantasy - Chapters: 5 - Words: 17,077 - Reviews: 13 - Favs: 43 - Follows: 66 - Updated: 8/6 - Published: 7/12
The Child of The Hunt by Maroon Smoke reviews
DISCONTINUED. First story. I'm rebooting this. Look for "The Hero of Heaven"!
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure - Chapters: 25 - Words: 49,598 - Reviews: 189 - Favs: 534 - Follows: 540 - Updated: 8/6 - Published: 7/9/2015 - Harry P.
Percy’s trip to England by Hermes16 reviews
Based on Percy and the world of magic, hope you don’t mind I’mjusttryingtofindmyway. There will of course be differences. Reviews are welcome, just please dont be too harsh. No pairings yet. Don’t judge on first sight/chapter please. Starts a little before 2nd year of Hogwarts. T just in case. Averagely 3k words per chapter.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Humor - Chapters: 27 - Words: 89,956 - Reviews: 134 - Favs: 219 - Follows: 277 - Updated: 8/4 - Published: 3/10 - Hecate, Percy J., Harry P.
Harmony of the Seas by fandomgirl231 reviews
Hermione starts having strange encounters with water all over her first year at hogwarts. When her parents take her on a vacation to the U.S.A and she meets a certain black-haired sea spawn, secrets will be reviled, pasts uncovered, and stories rewritten. How will this change Hermione's life at hogwarts, her family and her future? And what will become of her and her scar faced be
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 12 - Words: 43,850 - Reviews: 17 - Favs: 50 - Follows: 69 - Updated: 7/30 - Published: 12/8/2018 - Harry P., Hermione G.
The Ever Twisting Wind: Threshold Breakthrough by Engineer4Ever reviews
Andromeda Potter has suffered much due to her heritage, but with things in the war coming to a head her time to shine is finally at hand. Will she succeed or will she be swept aside by history?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure/Supernatural - Chapters: 4 - Words: 25,509 - Reviews: 29 - Favs: 186 - Follows: 186 - Updated: 7/19 - Published: 6/28 - Harry P., Annabeth C., Percy J., Will S.
The True Half-Blood Prince by lildrummerboi reviews
While Magical Britain may be content to ignore warnings of Dark Lords the ICW takes such threats much more seriously. They dispatch an investigator to look into the claims, and what he finds will shake the bedrock of the Magical World.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure - Chapters: 8 - Words: 44,847 - Reviews: 114 - Favs: 424 - Follows: 668 - Updated: 7/17 - Published: 3/7/2018 - Harry P., N. Tonks, Kingsley S., Percy J.
Emma Black and the Philosopher's Stone by Demiwitchwoodwalker reviews
I'm sure you already know my brother's story and my best friends' story, but, what you don't know is that those stories are missing one person. Me. I'm Emma Black, daughter of Poseidon, granddaughter of Hepheastus, descendent of Godric Gryffindor and the Girl Who Lived. This is the story of my first year at Hogwarts...
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Friendship/Fantasy - Chapters: 2 - Words: 9,155 - Reviews: 3 - Favs: 15 - Follows: 21 - Updated: 7/11 - Published: 5/8 - Harry P., Hermione G., Draco M., OC
Long-Lost Brothers: The Prisoner of Azkaban by BooksForLife406 reviews
What happens when Harry finds out that after all this time, he had a little brother? What if his little brother was a certain son of Poseidon we all know and love? Find out as they go through Hogwarts together, along with the rest of the Golden Trio and a daughter of Athena.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Drama - Chapters: 4 - Words: 19,227 - Reviews: 18 - Favs: 76 - Follows: 104 - Updated: 7/6 - Published: 5/31 - Harry P., Percy J.
The Ghosts of Millennia by ninjagirlmai reviews
All Nico wanted was a mortal life. But when a shaky peace between Hades and Demeter snaps, tensions rise until they threaten to turn into all-out war among the gods. Ron, Hermione, and Cho are thrown into the world of the gods as they set out to save their home before it collapses. There's nowhere to run... not when all of Western Civilization is on the line. (Pub. CH 33 of 35)
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure - Chapters: 34 - Words: 143,488 - Reviews: 53 - Favs: 17 - Follows: 23 - Updated: 7/5 - Published: 3/3 - Ron W., Hermione G., Nico A., Percy J.
The Daughter of the Wilds by Demi-Hermitcrab reviews
Alex Potter has always been a strange wild child but when she arrives in America with her indifferent relatives and meets a grey eyed blonde girl she'll come to realize just how different she is. Granger bashing cause I hate her. OOC Ron. Fem!harry. Rated T but I may change that. I don't own Harry Potter or Percy Jackson that privilege belongs to J. K. Rowling and Rick Riordan.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Supernatural/Adventure - Chapters: 2 - Words: 4,155 - Reviews: 22 - Favs: 131 - Follows: 202 - Updated: 7/4 - Published: 6/28 - Harry P., Ron W., Blaise Z., Annabeth C.
Child Of All by Venquine1990 reviews
Born of Zeus and Hera, Harry Potter is actually Herodus and instead of making friends with Ron Weasley and Hermione Granger, Herodus will be focusing on his actual destiny; learning under the Olympian Gods and gaining three of their gifts as they recognize him as their own. Yet will it be enough? And what about Hogwarts? Is it ready for such incredible power? Warning: AD Bashing!
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Family - Chapters: 28 - Words: 96,072 - Reviews: 289 - Favs: 640 - Follows: 729 - Updated: 6/30 - Published: 4/1/2017 - Harry P., Hera, Zeus
The Ever Twisting Wind: Of Monsters and Titans by Engineer4Ever reviews
Andromeda Potter has found a refuge for her anguished soul. But as challenges new and old arise, will she able to survive as her world continues to change all around her? Book 2 is out!
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Supernatural - Chapters: 18 - Words: 198,779 - Reviews: 389 - Favs: 830 - Follows: 669 - Updated: 6/28 - Published: 9/2/2016 - Harry P., Annabeth C., Percy J., Thalia G. - Complete
Chills of the Living by Tempest's Rain reviews
Nico di Angelo was just hanging out in a graveyard when all of a sudden he finds himself saving the lives of two wizards and a witness to the return of Britain's most feared dark wizard. What in Hades is he going to do about that?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K - English - Friendship - Chapters: 7 - Words: 24,260 - Reviews: 128 - Favs: 460 - Follows: 635 - Updated: 6/25 - Published: 7/11/2018 - Harry P., Draco M., Cedric D., Nico A.
Best Friends by tallshadow72 reviews
Nico takes a wrong turn in the Labyrinth. Next thing he knows, he's attending a school called Hogwarts and he's best friends with a girl named Hermione Granger. (Or, a Nico-at-Hogwarts AU where Nico starts in first year and isn't on any sort of mission.)
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Friendship/Adventure - Chapters: 25 - Words: 78,574 - Reviews: 250 - Favs: 260 - Follows: 387 - Updated: 6/22 - Published: 12/25/2018 - Hermione G., Nico A.
Perseus Black: Means To An End by HecticHylian reviews
After fighting the titan lord and losing a lot of his friends, Percy Jackson is broken. He remains in his depressed state until the gods issue a new quest. This quest leads the young demigod to the magical world, where an unknown family member resides. Eventual Percy x Tonks
Crossover - Percy Jackson and the Olympians & Harry Potter - Rated: T - English - Fantasy/Romance - Chapters: 7 - Words: 14,282 - Reviews: 40 - Favs: 164 - Follows: 266 - Updated: 6/22 - Published: 3/24 - [Percy J., N. Tonks] Harry P.
eadem sidus by the-mighty-pen325 reviews
There are things about both of them that are long settled. Princess, Godkiller, Wonder Woman. Prince, God of Thunder, Avenger. What they are to each other, however, is in constant motion. (Or, Diana and Thor, through the ages.)
Crossover - Thor & Wonder Woman - Rated: K+ - English - Adventure/Romance - Chapters: 2 - Words: 10,576 - Reviews: 8 - Favs: 20 - Follows: 28 - Updated: 6/19 - Published: 10/12/2018
Blessing of Neptune by typhoonboom08 reviews
Growing up at Hogwarts with no idea of what he truly is, Perseus' life has always been interesting. However, now not only has Voldemort's return risked his future, others are arriving at Hogwarts and they are clearly not wizards. With the Wizarding world already tearing itself apart, will the results of Perseus' prophecy aid them or destroy them all? And where will Perseus stand?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Drama/Adventure - Chapters: 6 - Words: 33,270 - Reviews: 28 - Favs: 60 - Follows: 89 - Updated: 6/19 - Published: 5/1 - Nico A., Percy J., Ethan N., Alabaster T.
The Spellbound Myth by RulerOfMidgard reviews
Percy Jackson; a muggleborn, a demigod, a hybrid, a mistake, a mongrel. He just wanted a place to fit in, somewhere he belongs. He thought those fateful 3 letters on his birthday would be the cure for that, that they would pave the way to a better life. He ought to know by now though, nothing is ever that easy for Percy Jackson.
Crossover - Percy Jackson and the Olympians & Harry Potter - Rated: T - English - Fantasy/Adventure - Chapters: 10 - Words: 45,839 - Reviews: 82 - Favs: 163 - Follows: 252 - Updated: 6/6 - Published: 8/3/2018 - Harry P., Hermione G., Percy J.
Son of the Sky by OathBorn Brothers reviews
Harry Potter, spawn of Zeus, destined to walk in two worlds with both wizarding and divine blood flowing through his veins. Yet, the world is a cruel place, will Harry be able to survive, and, perhaps even more importantly, what will be left when the dust settles? As titanic forces struggle for control, Harry must remain vigilant for the fate of the world rests on his shoulders.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Mystery - Chapters: 5 - Words: 18,977 - Reviews: 18 - Favs: 122 - Follows: 173 - Updated: 6/4 - Published: 4/24/2018 - Harry P.
After the End by smiith21 reviews
Set during/after 4x22: Clary a budding artist in New York has the life she's dream of. A stable job that she loves, an inseparable group of friends, and best of all, a loving boyfriend. What if all ghosts screaming from her past come rushing back into her life? How will she handle being thrown into the Shadow World for a 2nd time? What will happen when she re-meets Jace?
Shadowhunters - Rated: T - English - Sci-Fi/Adventure - Chapters: 4 - Words: 6,472 - Reviews: 16 - Favs: 29 - Follows: 53 - Updated: 5/29 - Published: 5/19 - Clary F., Jace W., Simon L.
Hadrian Potter: The Sea of Monsters by dhairyasood748 reviews
Sequel to HP: TLT. Last summer, Harry found out about the world of Greek Gods, along with his demigod heritage, and went on a dangerous quest with Percy Jackson, Annabeth Chase and Grover Underwood to prevent World War lll. Now, with Thalia's Tree poisoned and a new friend from Hogwarts also attending Camp Half-Blood, he must again embark on an adventure to save the camp.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Humor - Chapters: 3 - Words: 11,969 - Reviews: 45 - Favs: 265 - Follows: 364 - Updated: 5/24 - Published: 4/19
Percy Jackson and the Wizarding World by Word concoction reviews
Eleven year Percy Jackson was more than annoyed to faint so early in the day but when you are a wizard, people turning into cats is the least surprising thing that could happen. Follow the journey of Percy and his six friends as they navigate the dangers of transfiguration and potion making. Maybe they will even get to have an adventure of their own.
Crossover - Percy Jackson and the Olympians & Harry Potter - Rated: T - English - Fantasy/Romance - Chapters: 2 - Words: 2,590 - Reviews: 1 - Favs: 2 - Follows: 4 - Published: 5/20 - Percy J., Annabeth C., Leo V., Hazel L.
Daughter of Hades by NicholasFlamelFan reviews
Katerina Petrova's younger sister Zara is a special girl. She was the product of an affair that her mother had with a wealthy stranger. Follow her story as she meets new people, gets send on quests and attacked by monsters. Just the normal life of a demigod, right?
Crossover - Percy Jackson and the Olympians & Vampire Diaries - Rated: T - English - Supernatural/Romance - Chapters: 8 - Words: 30,393 - Reviews: 183 - Favs: 384 - Follows: 405 - Updated: 5/17 - Published: 1/13 - [OC, Kol M., Klaus] Hades
Heroes at Hogwarts by AveRoman reviews
About the seven plus solangelo going to hogwart and dealing with the stress of school, their identity, and a nosy golden trio. Takes place after BoO and the battle of Hogwarts.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 20 - Words: 20,803 - Reviews: 22 - Favs: 34 - Follows: 34 - Updated: 5/16 - Published: 3/12 - Complete
Demigods at Hogwarts by DemigodWitch18 reviews
A few weeks after the giant war, Percy, Annabeth, Nico and a new camper, Arya, must travel to Hogwarts to help Harry Potter destroy Voldemort. But, they must do this without revealing their identities to the witches and wizards. Rated T because I'm paranoid.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Fantasy - Chapters: 19 - Words: 38,655 - Reviews: 31 - Favs: 33 - Follows: 36 - Updated: 5/15 - Published: 12/18/2018 - [Annabeth C., Percy J.] Nico A., OC
Half and Half by thewillofpos reviews
Percy had just finished a second war. Hoping to return to a normal life which involved school and heading to college in New Rome. However, another war was in his midst but not from his world. Angels and Demons were always seen as myth to him. But he is proven wrong when a group of Shadowhunters find him are intrigued by his power and swordsmanship. AU Some Swearing.
Crossover - Percy Jackson and the Olympians & Mortal Instruments - Rated: T - English - Adventure/Suspense - Chapters: 1 - Words: 2,033 - Reviews: 13 - Favs: 28 - Follows: 35 - Published: 5/6 - Annabeth C., Percy J., Clary F., Jace W.
Percy Jackson: Infinity War by the8horcrux reviews
It's three years after the Accords. The demigods on Steve's side are just trying to live their lives in peace. The Mad Titan has other ideas. Half the demigods go to Space, the other half stay on Earth. Neither side will be spared from The Snap. Sequel to my story Percy Jackson: Civil War. Bad summary, check inside for more details. (Percy Jackson Mission Marvel B3) Don't own PJO.
Crossover - Avengers & Percy Jackson and the Olympians - Rated: K - English - Adventure/Suspense - Chapters: 13 - Words: 24,873 - Reviews: 108 - Favs: 95 - Follows: 94 - Updated: 5/2 - Published: 3/11 - Percy J., Jason G., Captain America/Steve R., Iron Man/Tony S. - Complete
Hadrian Potter: The Lightning Thief by dhairyasood748 reviews
After defeating the basilisk, Harry learns something from Dumbledore that was rather shocking to say the least. How wil he take to a whole new world with gods and demigods and monsters? Read and find out! Demigod! Harry
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Adventure/Humor - Chapters: 8 - Words: 40,511 - Reviews: 90 - Favs: 329 - Follows: 290 - Updated: 4/30 - Published: 4/3 - Harry P., Annabeth C., Grover, Percy J. - Complete
Witch Me?(Which or Shadowhunter book 2) by SmolAngryRussian
Naila Nightcross begins her first year at Hogwarts to find a deep threat hanging over the school. Having to protect Hermione Granger, her tutor and unwanted companion, from demons is no small task for the young Shadowhunter. Unfortunately, the second year with a strange last name showing up a year late doesn't go unnoticed by everyone. Or anyone, for that matter. Very cringey.Sorry
Crossover - Harry Potter & Mortal Instruments - Rated: T - English - Fantasy - Chapters: 15 - Words: 24,468 - Favs: 4 - Follows: 2 - Published: 4/22 - Hermione G., OC - Complete
Percy Jackson: The Other Side by LeoxIxTran reviews
As the eleventh-year-old Percy Jackson receive his Hogwarts letter, he will enter the world which not so different from his own. Watch him grow and witness all of his adventures with his friends. Note: All characters belong to J.K Rowling and Rick Riordan. Later chapter will be written better. Story on hiatus.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K - English - Humor/Adventure - Chapters: 97 - Words: 400,279 - Reviews: 410 - Favs: 420 - Follows: 488 - Updated: 4/17 - Published: 7/3/2016 - Harry P., Ron W., Hermione G., Percy J. - Complete
The Infant Enigma by typhoonboom08 reviews
Looking for creatures to assist his rule, Voldemort's forces left Perseus orphaned. Unsure of his parentage, only that he was dangerously powerful and highly impressionable, Dumbledore takes him in for protection at Hogwarts. However, as his powers continue to surface, questions as to what he could be and concerns of the nature of a being from savage lands only grow greater.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Drama - Chapters: 4 - Words: 23,036 - Reviews: 17 - Favs: 85 - Follows: 95 - Updated: 4/17 - Published: 4/5 - Albus D., Percy J. - Complete
Two worlds meet as one by Ikle Hannicans reviews
When a young girl discovers she is not only born a Nephilim but a Witch as well, she is torn between becoming both a Shadowhunter a world she was raised in & learning who she could be as a witch. Forced to spy for the Clave, her 6th year at Hogwarts school of witchcraft & wizardry just got that little bit more difficult. Given the upcoming war and darkness that will soon follow
Crossover - Harry Potter & Mortal Instruments - Rated: K+ - English - Romance/Adventure - Chapters: 16 - Words: 53,703 - Reviews: 9 - Favs: 37 - Follows: 38 - Updated: 4/9 - Published: 4/13/2016
Witch or Shadowhunter? by SmolAngryRussian reviews
Naila Nightcross is a Shadowhunter. But she's also a witch. At 11, she gets a letter from Hogwarts, but she hasn't received her first Mark and can't go. Cross posted on wattpad, thewholocklife Old and cringey, but gets a bit better later on.
Crossover - Harry Potter & Mortal Instruments - Rated: T - English - Fantasy/Adventure - Chapters: 10 - Words: 10,557 - Reviews: 1 - Favs: 5 - Follows: 4 - Published: 4/4 - Hermione G. - Complete
Percy Jackson: Civil War by the8horcrux reviews
After the demigods joined the Avengers and fought at their side during the Ultron crisis, they thought the problems would be over. They never anticipated the team splitting apart. As political pressure mounts for the Avengers to sign the Accords, all of them are forced to answer one question: Whose side are you on? Sequel to my story Percy Jackson: Mission Marvel. No swearing EVER!
Crossover - Avengers & Percy Jackson and the Olympians - Rated: K - English - Adventure/Hurt/Comfort - Chapters: 9 - Words: 15,641 - Reviews: 51 - Favs: 103 - Follows: 105 - Updated: 3/11 - Published: 2/22 - Annabeth C., Percy J. - Complete
Godling Ascending by Hi Pot And News reviews
Response to DZ2's 'Harry, the Twice-Blessed Half-blood' challenge. Fem!Harry. Herakles Potter knew she was odd. Exactly how odd turned out to be far odder than she originally thought.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 15 - Words: 241,808 - Reviews: 1227 - Favs: 4,148 - Follows: 4,711 - Updated: 3/10 - Published: 2/5/2015 - Harry P.
The Coming of Nico di Angelo by ninjagirlmai reviews
Nico di Angelo leads a quest to find Tom Riddle, who has defied Hades and cheated death twice. With Percy and Annabeth, he'll find and destroy seven horcruxes and navigate through Hogwarts. Between a budding romance with Will Solace and a burning desire to make his father proud, he is going to do whatever it takes to outwit the Fates and succeed... or die trying. COMPLETED
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Suspense - Chapters: 45 - Words: 176,414 - Reviews: 240 - Favs: 143 - Follows: 174 - Updated: 3/8 - Published: 6/26/2018 - Ron W., Hermione G., Nico A., Percy J. - Complete
Percy Jackson: Mission Marvel by the8horcrux reviews
Annabeth gets an internship with Stark Industries and Agent Coulson spots Percy swimming in the Hudson Bay. Nick Fury decides to include the two in the Avengers Initiative. There is something strange about those two, and they can't figure it out. Starts before Winter Soldier, progresses with the timeline. I don't own Percy Jackson or Marvel. No swearing whatsoever.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: K+ - English - Suspense/Adventure - Chapters: 18 - Words: 41,538 - Reviews: 131 - Favs: 306 - Follows: 282 - Updated: 2/21 - Published: 11/29/2018 - Annabeth C., Percy J., Captain America/Steve R., Iron Man/Tony S. - Complete
Returning by Zathara001 reviews
When Hydra attacks Themyscira, Diana and Steve rush to its defense. Part three of Amalgam: Shield and Lasso.
Crossover - Captain America & Wonder Woman - Rated: K+ - English - Chapters: 8 - Words: 13,728 - Reviews: 5 - Favs: 33 - Follows: 40 - Updated: 2/14 - Published: 2/7 - Steve R./Capt. America, Tony S./Iron Man, Diana/Wonder Woman, Hippolyta
Shadows by Zathara001 reviews
After returning from his visit with Peggy Carter, Steve realizes that there's more to getting on with his life than he'd expected. Part Two of Amalgam: Shield and Lasso.
Crossover - Captain America & Wonder Woman - Rated: K+ - English - Chapters: 5 - Words: 6,998 - Reviews: 2 - Favs: 49 - Follows: 48 - Updated: 2/7 - Published: 1/2 - Steve R./Capt. America, Nick Fury, Tony S./Iron Man, Diana/Wonder Woman
Clary the Daughter of Poseidon by fandomgirl231 reviews
Clary is actually the daughter of Poseidon and has joined camp half blood along with Percy. She has played a part in both wars and finally goes home to relax. But what if this is the summer when she meets Jace. What would happen if her brother ( Jonathon) was there. How would Clary react and what would happen upon Valentines return.
Crossover - Percy Jackson and the Olympians & Mortal Instruments - Rated: T - English - Chapters: 15 - Words: 37,127 - Reviews: 7 - Favs: 26 - Follows: 29 - Updated: 1/11 - Published: 11/22/2018 - Clary F., Jace W., Jonathon M./Sebastian V.
Memory Lane by BeneaththeWillows reviews
When Agent Margaret Carter wakes up on an odd island inhabited by female warriors of legend, her first thought is to run back to the normalcy and safety of New York. But memories and trapped, she instead finds herself chasing down myths and a woman who left the island years ago in hopes of saving all she holds dear.
Crossover - Agent Carter & Wonder Woman - Rated: T - English - Fantasy - Chapters: 8 - Words: 7,904 - Reviews: 4 - Favs: 4 - Follows: 2 - Updated: 1/4 - Published: 11/19/2018 - [P. Carter, D. Sousa] Diana/Wonder Woman, Hippolyta
Reunion by Zathara001 reviews
When Diana Prince saw someone impersonating her long-ago friend Steve Rogers during the Chitauri invasion, she had to investigate. She never expected what she found. Part One of Amalgam: Shield and Lasso.
Crossover - Avengers & Wonder Woman - Rated: K+ - English - Chapters: 6 - Words: 8,207 - Reviews: 13 - Favs: 62 - Follows: 62 - Updated: 1/2 - Published: 12/23/2018 - Captain America/Steve R., Iron Man/Tony S., Diana/Wonder Woman
Wizard and Demigod: Double Trouble by PassionBeautyFreedom reviews
When a prophecy mentions a Son of Lightning, Percy, Annabeth and Grover save a kid from a Hydra in Britain. As soon as Harry enters Camp Half-Blood, he becomes entangled in a prophecy. Join Harry Potter as he tries to juggle his wizard and demigod responsibilities. Set in Goblet of Fire and after Titan's Curse. Ship will be Harry/Annabeth and Percy/Someone (Poll). My debut fic.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Humor - Chapters: 17 - Words: 60,774 - Reviews: 149 - Favs: 264 - Follows: 370 - Updated: 12/26/2018 - Published: 8/8/2018 - Harry P., Percy J.
Order of the Olympians by She'sLikeTexas reviews
Two months after the war with Gaea, a mysterious new prophecy has been issued, sending Percy Jackson, Annabeth Chase, Nico Di Angelo, and Will Solace to the Hogwarts School of Witchcraft and Wizardry. (Set after The Blood of Olympus and during The Order of the Phoenix)
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Mystery/Adventure - Chapters: 27 - Words: 133,212 - Reviews: 153 - Favs: 240 - Follows: 242 - Updated: 11/19/2018 - Published: 3/31/2018 - Complete
The Riddle by daughterofeos11 reviews
Percy Jackson was finally happy. But obviously the Fates wouldn't want that. And so, his life gets turned upside down, he learns things about his mother that he didn't know before, and he gets transported into a whole new world. The Golden Trio don't like this new boy for obvious reasons. Yet, there's something about him that Hermione can't help but be drawn to. Read and Review pls
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Romance/Adventure - Chapters: 18 - Words: 46,485 - Reviews: 586 - Favs: 840 - Follows: 1,116 - Updated: 11/17/2018 - Published: 3/9/2015 - [Hermione G., Percy J.] Harry P., Ron W.
The Traveler and the Gods of Olympus, Book 1: The Titan's Curse by BadWolfeRose reviews
Percy Jackson never expected to lose his friend, Annabeth Chase, in a battle against a manticore. She simply vanished, and even Artemis, the Goddess of the Hunt, did not know where she had gone. But when a man that Percy discovers is mortal shows up and seems to know Artemis, more questions arise: just who is this "Doctor", and how did he, a mortal traveler, come to know the gods?
Crossover - Doctor Who & Percy Jackson and the Olympians - Rated: T - English - Sci-Fi/Fantasy - Chapters: 20 - Words: 82,456 - Reviews: 39 - Favs: 55 - Follows: 55 - Updated: 11/8/2018 - Published: 8/8/2018 - [11th Doctor, Rose T.] [Annabeth C., Percy J.] - Complete
A Light in the Dark by books.and.cafffeine reviews
Emma Potter always knew she was different. So it came as no surprise when she learned she was a witch. But what she wasn't expecting was a world where everyone knew her name and there was danger at every turn. As Emma learns the secrets Hogwarts has to hold, she may even learn some secrets about herself. Fem!Harry
Harry Potter - Rated: T - English - Fantasy/Adventure - Chapters: 7 - Words: 23,366 - Reviews: 5 - Favs: 24 - Follows: 35 - Updated: 10/8/2018 - Published: 9/4/2018
The Seven Go to Hogwarts by RedGods reviews
The seven of the prophecy, Percy Jackson, Annabeth Chase, Jason Grace, Piper Mclean, Frank Zhang, Hazel Levesque, and Leo Valdez have been assigned a new mission from Chiron. Ship off to a British boarding school called Hogwarts. Their goal? Protect Harry Potter from Lord Voldemort. But when a new ally for Lord Voldemort emerges, how will The Seven and the Golden Trio cope?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 34 - Words: 150,982 - Reviews: 177 - Favs: 158 - Follows: 190 - Updated: 9/15/2018 - Published: 7/10/2017
Float by Spiziri reviews
The end of the summer is rapidly approaching for our heroes, but Sally has one last adventure for Percy and Annabeth in Australia.
Crossover - Percy Jackson and the Olympians & H2O: Just Add Water - Rated: T - English - Fantasy/Humor - Chapters: 24 - Words: 101,625 - Reviews: 326 - Favs: 326 - Follows: 416 - Updated: 9/7/2018 - Published: 5/13/2015 - Complete
Janet Harker and the Goblet of Fire by Nerdfighter1309 reviews
Janet and co return to Hogwarts for their fourth year, which will definitely not include monster fights, a psychotic demon summoner, Coeus the confusing Titan and Harry being entered into a life threatening tournament without his consent. Oh, and there's also the small matter of the impending apocalypse led by a Demigod with daddy issues.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 23 - Words: 85,699 - Reviews: 12 - Favs: 10 - Follows: 14 - Updated: 8/28/2018 - Published: 2/16/2018
Even the Gods Have Secrets (Hiatus) by Bittersweet Treats reviews
Percy just wanted to rest after everything that had happened to him and his family, but when the gods require one more heroic act from him, will he be able to pull through? Harry finally won against Voldemort. The only downside, he has to retake his last year at Hogwarts. Now Hogwarts has always had peculiar D.A.D.A teachers, but something seems more off about this new one.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 6 - Words: 18,215 - Reviews: 5 - Favs: 44 - Follows: 64 - Published: 8/14/2018 - [Percy J., Annabeth C.] [Ginny W., Harry P.]
The Bane of Poseidon by AdamantlyAmiable reviews
Just when the demigods think things are finally settling down, a new prophecy is told. Now, the seven and Nico must join efforts with the Hogwarts trio to fight whatever might be approaching... "Demigods go to Hogwarts" but w/ an actual storyline & prophecy. AU where both wizards and demigods exist. Story begins a few weeks after the war w/ Gaea. Chapters will be 3k-4k words long.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Friendship - Chapters: 33 - Words: 133,219 - Reviews: 415 - Favs: 348 - Follows: 505 - Updated: 8/11/2018 - Published: 5/7/2016
City of Olympus by AmityRavenclawElf reviews
(This was written prior to the release of City of Heavenly Fire and Blood of Olympus.) The war with Gaea is over, and the seven are flying the Argo II back to Camp Half-Blood when who should find them but our favorite New York Shadowhunters, who are caught between CoLS and CoHF. Soon, they find that Sebastian has started doing some interesting things in the demigods' world as well.
Crossover - Percy Jackson and the Olympians & Mortal Instruments - Rated: T - English - Humor/Adventure - Chapters: 29 - Words: 35,405 - Reviews: 115 - Favs: 139 - Follows: 146 - Updated: 7/22/2018 - Published: 5/17/2014 - Nico A., Percy J., Leo V., Jace W.
My Grandmother's a Queen? by NarniaRoyalNavy123 reviews
Sally Jackson's mother died with a secret; She used to be Queen Susan the Gentle. Percy never knew Narnia or Aslan, he barely remembers Susan's maiden name. So when he, Annabeth, Jason, Piper, Frank, Hazel, Nico, and Will get sent to a land of eternal snow, meeting his dead grandmother isn't Percy's only surprise.
Crossover - Chronicles of Narnia & Percy Jackson and the Olympians - Rated: K+ - English - Adventure/Fantasy - Chapters: 21 - Words: 35,435 - Reviews: 302 - Favs: 466 - Follows: 513 - Updated: 4/30/2018 - Published: 1/24/2015 - Aslan, Susan Pevensie, Annabeth C., Percy J.
harry potter finds family by Elizabeth Kelly1 reviews
at the age of five, he finds his second set of parents. he goes with them and learns how to fight and many secrets hidden from him. then he comes back. dumbledor bashing. not the best at writing summaries. on hold do not own harry potter or Percy Jackson and the Olympians.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K - English - Fantasy - Chapters: 4 - Words: 9,077 - Reviews: 14 - Favs: 93 - Follows: 108 - Updated: 3/29/2018 - Published: 3/21/2018 - Harry P., Athena, Apollo
Consul of the Underworld: The Game Begins by Engineer4Ever reviews
A child of the Rich One rises. Wielding a smile masking a plotting mind. Carving a righteous but dark path through a world more vast and mysterious than ever imagined. In this game of gods and men, it's her time to shine. Fem!Harry.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure/Supernatural - Chapters: 22 - Words: 283,498 - Reviews: 982 - Favs: 2,408 - Follows: 2,033 - Updated: 3/9/2018 - Published: 6/12/2015 - Complete
One last quest by TheGhostQueen13 reviews
Chiron is worried about Hogwarts. Every since Dumbledore died he lost his only source of news in the wizarding world. A quest is launched to discover what happened. Meanwhile The golden trio are asked back to Hogwarts to repeat their seventh year. Will the demigods be able to keep their identities secret. Or will the demigods, and their world, be exposed? Rated T for violence.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Fantasy - Chapters: 21 - Words: 70,231 - Reviews: 58 - Favs: 44 - Follows: 59 - Updated: 2/15/2018 - Published: 11/15/2017
Demigoddess in a Wizarding World: Half-Blood by Rooney1077 reviews
The charges against Perci Potter have finally been dropped after the events in the Ministry last summer. Nothing about her is the same, though. She's pushing people away, even the person closest to her. She can't take the chance of endangering someone after what she did. To top it all off, she has to go back to school. Fem!percy Takes place in the 6th book. Sequel to The Phoenix.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 7 - Words: 45,459 - Reviews: 13 - Favs: 59 - Follows: 91 - Updated: 2/10/2018 - Published: 12/13/2015
Heros and Hogwarts by JPAnderson reviews
The Dark Lord is rising, Witches and Wizards are beginning to disappear again, there seems little hope... until Dumbledore prays to the Goddess of Magic, Hecate, and a team is sent to help set things right.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure - Chapters: 80 - Words: 256,851 - Reviews: 101 - Favs: 121 - Follows: 125 - Updated: 2/4/2018 - Published: 7/2/2016
Unexpected Relations: Convergence by The rational kiwi reviews
Percy hadn't expected to have family outside of his freaky godly relatives. Harry hadn't expected to have family that accepted him for who and what he was. They were both wrong. Also, there is a murderer on the run.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 11 - Words: 106,042 - Reviews: 299 - Favs: 978 - Follows: 1,389 - Updated: 1/18/2018 - Published: 7/31/2016 - Harry P., Sirius B., Percy J., Sally J.
lost in translation by SuperKoalaCraftCj reviews
Percy and Annabeth go to national city to retrieve a demigod/ legacy for their teacher but bump into super girl and the deo along the way this is my first cross over ON HIATUS
Crossover - Percy Jackson and the Olympians & Supergirl - Rated: K - English - Humor/Romance - Chapters: 9 - Words: 9,880 - Reviews: 9 - Favs: 16 - Follows: 17 - Updated: 1/9/2018 - Published: 8/16/2017 - [Annabeth C., Percy J.] Kara D./Supergirl, Alex D.
WTF Annabeth! by JPAnderson reviews
The Sequel to "The Orphan", which you should read first. Having rescued Percy's mother from Hades and prevented for the time being the start of the Second Titan War, Percy, Annabeth and Harry (who has been raised for his protection at Camp Half Blood) start their first year at Hogwarts.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Romance/Adventure - Chapters: 27 - Words: 58,313 - Reviews: 10 - Favs: 11 - Follows: 11 - Updated: 12/20/2017 - Published: 11/25/2017
Original at Goode High by QueenOfTheGreenArrow reviews
Vampire diaries, Originals and Percy Jackson Crossover. Rebekah has moved to NYC and is attending Goode high. When she meets the demigods, will they clash? What happens when magic meets myths? And when there is a threat to them all, will they unite, or fall? I will try to follow cannon, but I might mess with it. I also put Hope and stuff from the Originals timeline.
Crossover - Percy Jackson and the Olympians & Vampire Diaries - Rated: T - English - Chapters: 16 - Words: 36,518 - Reviews: 30 - Favs: 38 - Follows: 67 - Updated: 12/17/2017 - Published: 1/30/2017 - [Annabeth C., Percy J.] Klaus, Rebekah
The Unrelenting Frozen Seas: The Trials by Engineer4Ever reviews
The child of the frozen seas has grown a great deal from the skittish street child she once was. Her continuing journeys becomes more hazardous with every step. Will she be able to raise to the challenge or will she fall to ruin? Fem!-Harry. Forth-Year Arc.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure/Family - Chapters: 20 - Words: 180,184 - Reviews: 439 - Favs: 887 - Follows: 861 - Updated: 12/15/2017 - Published: 5/28/2017 - Harry P., Lee J., Su L., Annabeth C. - Complete
Climbing Mount Everest by LiveLaughLove728 reviews
Love is an uphill battle, as Percy and Annabeth know all too well. It's like climbing a mountain; and when you're demigods, the mountain is higher than normal. A story about life together and the twists, turns, ups, and downs that come with it.
Percy Jackson and the Olympians - Rated: T - English - Family/Romance - Chapters: 76 - Words: 157,684 - Reviews: 1537 - Favs: 633 - Follows: 437 - Updated: 11/24/2017 - Published: 11/1/2013 - [Annabeth C., Percy J.] - Complete
A Marked Hero by FireWarriorJedi reviews
What if Lily's sacrifice was more powerful than anyone expected? What if the Greek Gods were more than just myths? What if Harry Potter was sent to Camp Half-Blood instead of the Dursleys? What will happen when the wizarding world and ancient mythology collide?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Fantasy/Adventure - Chapters: 17 - Words: 34,791 - Reviews: 92 - Favs: 344 - Follows: 454 - Updated: 11/21/2017 - Published: 11/26/2016
The Orphan by JPAnderson reviews
An orphan in the magic community isn't sent to live with his horrible Aunt and Uncle, but instead is sent by Headmaster Dumbledore to the safest place on earth, a camp in America for demi gods, where he is raised by the same centaur that taught Hercules.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Romance - Chapters: 18 - Words: 34,063 - Reviews: 15 - Favs: 51 - Follows: 48 - Updated: 9/23/2017 - Published: 9/10/2017
Colliding Worlds by rocketgod123 reviews
Danger faces the wizarding world. Voldemort has returned, and Harry's task seems more difficult than ever. At Camp Half-Blood, the seven are issued with a new quest: go to Hogwarts disguised as wizards, and help in the war. Busy trying to fit in, can the demigods shift the tide, help in the war and protect Harry, Ron and Hermione? Or is Hogwarts too much?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 46 - Words: 130,050 - Reviews: 1073 - Favs: 436 - Follows: 557 - Updated: 9/9/2017 - Published: 4/13/2015 - [Percy J., Annabeth C.] Harry P., Leo V.
Emma Potter and the Fallen Shadows by wizards.and.weirdos reviews
As Emma Potter enters her second year at Hogwarts School of Witchcraft and Wizardry, everything is different. Between mysterious new girls, missing Godfathers, evil friends, annoying brothers, and two worlds, Emma has her work cut out for her. Rated T for violence, but I may be paranoid. Credit to Cover Artist. BOOK TWO OF THE EMMA POTTER SERIES. PLEASE READ BOOK ONE FIRST!
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Humor - Chapters: 10 - Words: 32,819 - Reviews: 11 - Favs: 30 - Follows: 38 - Updated: 9/7/2017 - Published: 5/29/2017
After The End by Owl Awesomeness reviews
*ON HOLD* For Isabelle Herondale, life as been pretty easy so far. All she has to do is train, train, train. But when her parents' worlds suddenly clash, she has no option but to try and help. Can she save the two worlds from each other? Disclaimer: I own no part of the PJO/HOO or TMI/TID series'. All rights go to the original authors of these books. Rated T for violence.
Crossover - Percy Jackson and the Olympians & Mortal Instruments - Rated: T - English - Adventure/Fantasy - Chapters: 22 - Words: 26,087 - Reviews: 1 - Favs: 5 - Follows: 5 - Updated: 8/30/2017 - Published: 3/5/2016
Demigods at Hogwarts by ArawnHunter reviews
Percy Jackson, Annabeth Chase, Nico Di Angelo and Thalia Grace go to Hogwarts. The usual quest to protect Harry Potter and the golden trio. My version though. Set after BoO and during Order of the Phoenix. Percabeth, maybe Solangelo. Ron and Hermione. Harry and Ginny. No Cho I think. T cus I'm paranoid, am I...? COMPLETE
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Mystery/Fantasy - Chapters: 52 - Words: 117,455 - Reviews: 594 - Favs: 542 - Follows: 556 - Updated: 7/31/2017 - Published: 7/31/2016 - Harry P., Annabeth C., Percy J. - Complete
Jada Potter: Daughter of Zeus by imnotwhoiwas reviews
Fem!Harry, Jada is a demigod- an illicit daughter of Zeus. Her life as a demigod and witch at the same time is here! Just a note, Percy is still more powerful than her, and he still gets the prophecy. Percabeth still stands.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Fantasy/Friendship - Chapters: 9 - Words: 40,726 - Reviews: 26 - Favs: 128 - Follows: 133 - Updated: 6/17/2017 - Published: 7/18/2016
The Unrelenting Frozen Seas: The Journey by Engineer4Ever reviews
The Sea has many moods, many faces. This is mirrored by its children greatly. The icy seas shift and tide against the shore of a difficult path. Watch as a small ripple becomes a mighty typhoon in the world of monsters, gods, and demigods. Fem!Harry. Years One-Three, complete! Thanks for the support guys and gals!
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Family/Adventure - Chapters: 18 - Words: 243,544 - Reviews: 970 - Favs: 2,514 - Follows: 1,851 - Updated: 5/28/2017 - Published: 10/31/2014 - Harry P., Thalia G., Luke C., Annabeth C. - Complete
Better Angels by Bootzie2 reviews
Victoria Carstairs. Nephilim, demigod, and controller of all four elements. Victoria will turn into her worst nightmare and her friends and family will have to make the ultimate decision. Along with the most powerful immortals of all time, angels, and the combined forces of the Greek and Roman camps these heroes will be in the battle of a lifetime.
Crossover - Percy Jackson and the Olympians & Mortal Instruments - Rated: T - English - Supernatural/Fantasy - Chapters: 21 - Words: 56,516 - Reviews: 2 - Favs: 14 - Follows: 8 - Updated: 5/16/2017 - Published: 9/12/2014 - Percy J., Will S., Isabelle L., Jace W.
My Guardian Angel by ewace246 reviews
For the longest time, my sister was my only friend, but even she eventually left me to search for her boyfriend, Percy Jackson. I thought I was completely alone. I didn't realize I had an angel looking out for me. This is the story of me, my angel, and the first 42 days of our adventures. Why 42, well you'll see.
Crossover - Doctor Who & Percy Jackson and the Olympians - Rated: K+ - English - Friendship/Adventure - Chapters: 33 - Words: 31,013 - Reviews: 29 - Favs: 25 - Follows: 17 - Updated: 4/22/2017 - Published: 12/13/2013 - 11th Doctor, Clara O., Nico A., Malcolm - Complete
Heroes of the Past, Villans of Today by RangerOfOlympus reviews
After the Giant War, no prophecies have been issued predicting the destruction of the world. Until, that is, a never before seen monster begins killing demigods in a little place known as Central City. So what do the demigods do? They send a quest. And guess who's in the frying pan again... If you guessed Percy and Annabeth, you'd be correct!
Crossover - Flash & Percy Jackson and the Olympians - Rated: K+ - English - Chapters: 15 - Words: 20,876 - Reviews: 30 - Favs: 42 - Follows: 41 - Updated: 3/21/2017 - Published: 11/30/2016 - Complete
The Son of Darkness by KillerWisdom Nightshade reviews
When an enemy appears, a son of both races, he threatens both races with his plan. It's up to the hero's and heroine's on both sides to defeat him, if they can manage an alliance. If they do, it could mean new friendships and alliances. If they don't, it will mean the start of the Demon Age. It's a kidnapping that brings these races together. Demigods and Nephilim.
Crossover - Percy Jackson and the Olympians & Mortal Instruments - Rated: T - English - Supernatural - Chapters: 11 - Words: 34,962 - Reviews: 73 - Favs: 98 - Follows: 152 - Updated: 3/9/2017 - Published: 6/26/2015 - Annabeth C., Percy J., Clary F., Jace W.
A Phoenix Rock and It's Demons by jjpadackles25199 reviews
"Are you wearing makeup? With glitter?" Damon asked dumbly looking at the man in front of him. "I always wear makeup. With glitter." Magnus said frowning. In short, what happens when Malec and the Salvatore brothers cross paths on a common mission.
Crossover - Mortal Instruments & Vampire Diaries - Rated: K - English - Hurt/Comfort/Adventure - Chapters: 8 - Words: 9,804 - Reviews: 3 - Favs: 22 - Follows: 12 - Updated: 3/5/2017 - Published: 2/8/2017 - Alec L., Magnus B., Damon S., Stefan S. - Complete
Secrets: Year one by JustAnotherObsessedFangirl reviews
Nico Di Angelo has never been normal, but a wizard? don't be absurd! Join Nico as he discovers the life he had forgotten in a world of wizards and witches With the help of his friends Will Solace and Kat Williams as they investigate the strange things happening at Hogwarts. Slowbuild Solangelo. Originally by BetterNameToCome, we wrote all this together, but i will now be posting it
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K - English - Chapters: 18 - Words: 41,459 - Reviews: 27 - Favs: 107 - Follows: 69 - Updated: 3/3/2017 - Published: 2/15/2017 - Complete
The Doctor, the Demigods, and the Devils that Scream Exterminate! by To.Olympus.Allonsy reviews
The Doctor decides to treat Rose to something completely human: he decides to take her camping. However, the TARDIS didn't exactly take him to the destination he was aiming for. In fact, the TARDIS didn't take him to a normal camp site at all. A camp where you had to give the Greek Gods some of your s'mores? Please. Everything is okay until they hear something scream "EXTERMINATE!"
Crossover - Doctor Who & Percy Jackson and the Olympians - Rated: K+ - English - Adventure/Friendship - Chapters: 5 - Words: 16,229 - Reviews: 45 - Favs: 57 - Follows: 69 - Updated: 2/26/2017 - Published: 7/7/2013 - 10th Doctor, Rose T., Annabeth C., Percy J.
Secrets and Divine Diplomacy by LeoLeonte reviews
The Gods are at war. Not with the Titans, not with Gaia and the Giants, not with themselves, but with each other. Treaties have been broken and Zeus is furious, but who will pay the price?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Romance - Chapters: 41 - Words: 63,674 - Reviews: 88 - Favs: 147 - Follows: 114 - Updated: 2/22/2017 - Published: 1/20/2017 - Hermione G., Nico A. - Complete
Another Hybrid by Drakon23 reviews
Elijah and Rebekah stumble upon a unconscious man with green eyes and black hair. Elijah turns the man into a vampire but after biting him discovers he isn't entirely mortal. Rebekah can't help but be attracted to the man with green eyes, could he be the one she was waiting for. What will Klaus do when he discovers the new hybrid?
Crossover - Percy Jackson and the Olympians & Originals - Rated: T - English - Supernatural/Romance - Chapters: 19 - Words: 43,889 - Reviews: 112 - Favs: 178 - Follows: 210 - Updated: 2/4/2017 - Published: 8/23/2014 - [Percy J., Rebekah M.] Elijah M., Davina Claire
Summer by Cabba reviews
Summer was supposed to be safe, nice and warm. But then there was a quest, a labyrinth, a sister is found and a brother is lost. And it was too hot. Not a relaxing vacation, instead, the heroes get a glimpse into what could very well be the start of a third war while the Titans and Voldemort are still not done with them. Crossover AU. Pumki series. Sequel to 'Family Is Everything.'
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Friendship/Mystery - Chapters: 24 - Words: 142,862 - Reviews: 82 - Favs: 126 - Follows: 114 - Updated: 1/18/2017 - Published: 2/28/2016 - Harry P., Sirius B., Percy J., Sally J. - Complete
The Magical Life of a Mortal Goddess (Original Version) by Rebelgirl01 reviews
Ari was anything but a normal little girl. She knew this for as long as she could remember. But just before her 11th birthday weird took on a whole new meaning. From discovering a whole new magical world to discovering that the ancient gods and goddesses are still alive. Ari is going to have to try and learn to live in three worlds and hopefully live to see her 18th birthday.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 23 - Words: 166,141 - Reviews: 41 - Favs: 374 - Follows: 270 - Published: 1/2/2017 - Harry P., Severus S., Athena, Poseidon - Complete
Worlds Colliding by PJOFanatic101 reviews
What happens if Percy Jackson meets Harry Potter? Join Percy on a quest to Hogwarts, making friends, enemies and doing it all with his best friends: Annabeth and Grover. Percy is trying to protect Harry Potter and his wizarding friends from Voldemort.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Romance/Adventure - Chapters: 26 - Words: 41,771 - Reviews: 132 - Favs: 83 - Follows: 107 - Updated: 1/1/2017 - Published: 1/6/2016 - Harry P., Ron W., Annabeth C., Percy J.
We Stand Together by snakeofalltrades reviews
Voldemort went after the Potters because of a prophecy. Percy Jackson became a hero because of a prophecy. It wasn't really a surprise to anyone that this story began with a prophecy. So who would've guessed that this one would be so different from the others? Set during OoTP, before HoO. COMPLETE! Sequel up and running!
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Friendship/Fantasy - Chapters: 39 - Words: 110,890 - Reviews: 352 - Favs: 222 - Follows: 254 - Updated: 11/27/2016 - Published: 8/29/2015 - Complete
Black's new Heir by Legend Is A Dream reviews
Sally Atria Black, Sally Jackson's real name. She went to hogwarts, was a Ravenclaw student. The older sister of Sirius and Regulus Black, that they never knew of. When this is discovered, Percy goes to Hogwarts with Hazel and Piper. He is going to protect Harry Potter, even if the boy doesn't want it, but it turns out, the three friends are in danger to. Piperxpercy! HIATUS UNTIL?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Family/Friendship - Chapters: 35 - Words: 76,141 - Reviews: 226 - Favs: 391 - Follows: 432 - Updated: 11/18/2016 - Published: 3/1/2016 - [Percy J., Piper M.] Harry P., Hazel L.
Half Blood: Prisoner of Azkban by vampirecannibal reviews
Maddy Mender returns to Hogwarts after a war with the Greek titan, Kronos, to find that a mass murderer has escaped from the wizarding prison. (I'm not sure if this should be M or not because of the strong language and some mild gore so yeah...)
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Angst - Chapters: 12 - Words: 62,804 - Reviews: 6 - Favs: 17 - Follows: 14 - Updated: 11/10/2016 - Published: 8/7/2016 - Complete
With Wands and Swords by Seaweed Princess of the Fandom reviews
Being a wizard wasn't easy. Being 'Harry Potter' didn't make it any easier. But things were really starting to push it when, on a harmless vacation to the cabins at Montauk, Harry accidentally falls into a strange camp with boundaries only he can cross, facing some haunted yet strangely familiar teenage faces. (CROSSOVER. HP'S POV.)
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Chapters: 26 - Words: 95,362 - Reviews: 436 - Favs: 327 - Follows: 432 - Updated: 10/24/2016 - Published: 8/28/2015
Chase (Working Title) by just4alaugh reviews
Murders of Downworlders and Shadowhunters are happening. Annabeth's given one last chance to prove herself by finding out what exactly is going on, and just what role a boy called Percy Jackson plays. It's basically the "cast" of Percy Jackson as Shadowhunters. : ) Rated T for swearing. Summaries are not my strong point... Updated with Chapter 4 xD
Crossover - Percy Jackson and the Olympians & Mortal Instruments - Rated: T - English - Fantasy/Romance - Chapters: 4 - Words: 13,912 - Reviews: 14 - Favs: 13 - Follows: 16 - Updated: 9/25/2016 - Published: 4/17/2016 - [Annabeth C., Percy J.] Leo V.
Beauty on the Battlefield by underthemoonandstars reviews
A Twice-Blessed demigoddess is born, and she's got a lot of work to do. Operating under multiple prophecies and fighting two wars, Helen Potter rises to the challenge with enough time left over to destroy her enemies and fall in love. Of course, nothing less could be expected from the Daughter of Ares and Aphrodite. Fem!Harry.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure - Chapters: 4 - Words: 70,706 - Reviews: 352 - Favs: 2,210 - Follows: 2,536 - Updated: 9/25/2016 - Published: 4/1/2016 - Harry P., Luke C.
Seraph Blades and Wands by seraphblades-and-wands reviews
Could Dumbledore have an old friend, living in New York, who is a warlock with shadow hunter friends? Magnus gets a letter from his old friend Dumbledore to help 3 teenagers go on a quest to destroy the horcrux. So follow all of Team Good goes on a adventure with the Golden Trio to destroy Voldemort
Crossover - Harry Potter & Mortal Instruments - Rated: T - English - Chapters: 12 - Words: 18,389 - Reviews: 12 - Favs: 63 - Follows: 41 - Updated: 9/5/2016 - Published: 3/21/2016 - Complete
The Ever Twisting Wind: The Lightning Thief by Engineer4Ever reviews
Anguished soul tumbling though the wind, continuously searching for a place where its fame is its own. Once more, pushed into a new world, with new challenges, new threats, testing the mettle of her resolve and ability to survive. Fem!Harry.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Family - Chapters: 21 - Words: 208,295 - Reviews: 537 - Favs: 1,696 - Follows: 1,368 - Updated: 9/2/2016 - Published: 6/19/2015 - Harry P., Annabeth C., Percy J. - Complete
Percy Jackson and the Hawaiian Pineapples by Super Clumsey reviews
Percy and Annabeth are in Hawaii on a quest to find two special people, on the other hand the 5-0 task force is experiencing stranger occurrences more than normal according to Danny.
Crossover - Percy Jackson and the Olympians & Hawaii Five-0 - Rated: K - English - Humor/Adventure - Chapters: 18 - Words: 21,837 - Reviews: 23 - Favs: 29 - Follows: 41 - Updated: 8/15/2016 - Published: 6/23/2012 - Annabeth C., Percy J., Steve M., Danny W.
Half Blood: Chamber of Secrets by vampirecannibal reviews
Maddy Mender returns to Hogwarts for her second year after a rather eventful summer. Second in the Half Blood series.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 10 - Words: 66,138 - Reviews: 7 - Favs: 18 - Follows: 21 - Updated: 8/7/2016 - Published: 3/29/2016
Annabeth Chase and the Heir of Themyscira by ThaneDynamo reviews
During her search for Percy Jackson in The Lost Hero, Annabeth, daughter of Athena, must join forces with a powerful demigoddess from another realm to fight a common enemy. This warrior princess goes only by the name Diana, yet she is known to the world of mankind under a far greater title…
Crossover - Percy Jackson and the Olympians & Wonder Woman - Rated: K+ - English - Fantasy/Adventure - Chapters: 10 - Words: 11,622 - Reviews: 14 - Favs: 19 - Follows: 16 - Updated: 7/21/2016 - Published: 6/12/2016 - Annabeth C., Diana of Themyscira/Wonder Woman
Shards In The Water by chessurK reviews
Kaitlin Robinson is the daughter of Cindy Robinson and the Greek God Poseidon. When she was 12, her older half-brother Percy Jackson saved her life from a Minotaur. Sadly, they weren't able to save her mother. Now, fast-forward 6 years, and you have 18 year old Kaitlin Robinson who chose to go home for the school year and get a break from the death that occurred just months before.
Crossover - Percy Jackson and the Olympians & Vampire Diaries - Rated: T - English - Chapters: 1 - Words: 4,565 - Reviews: 6 - Favs: 34 - Follows: 41 - Updated: 7/13/2016 - Published: 6/24/2016
The Twins of Rome by Sinisterclown13 reviews
Jason, Thalia, and Percy Grace are all children of Julia Grace, lover of Zeus/Jupiter. The twins, Jason and Percy, have to be separated from Thalia due to their Roman heritage. When the boys arrive at Camp Jupiter, they don't know that in a couple years' time, they will both be thrust into two wars.
Percy Jackson and the Olympians - Rated: T - English - Adventure/Romance - Chapters: 26 - Words: 107,521 - Reviews: 885 - Favs: 1,233 - Follows: 1,419 - Updated: 7/9/2016 - Published: 6/10/2014 - [Percy J., Reyna R.] Bianca A., Jason G.
Glamours by DreamShadow22452 reviews
Alyssa Trueblood is a shadowhunter… sort of. For five years, she has been living with her distant relatives in New York, where she is constantly reminded of her ineptitude at just about everything. Cursed with ADHD and Dyslexia, it seems Alyssa will never become the elite killer they all want her to be… until she comes across a strange trio of magical people in orange shirts.
Crossover - Percy Jackson and the Olympians & Mortal Instruments - Rated: T - English - Adventure/Supernatural - Chapters: 22 - Words: 66,440 - Reviews: 45 - Favs: 42 - Follows: 48 - Updated: 4/20/2016 - Published: 8/17/2014 - Complete
Half Blood: The Philosopher's Stone by vampirecannibal reviews
Maddy Mender, the recently claimed daughter of Hades and long time Camp Half Blood camper, receives a letter carried by an owl to a school of magic. [I suck at summaries...][COMPLETE]
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 9 - Words: 34,359 - Reviews: 4 - Favs: 35 - Follows: 28 - Updated: 4/19/2016 - Published: 1/1/2016 - Complete
Children of gods and angels by herondale.demigod reviews
when a child of both races turns up, the seven, Nico, Reyna and the Mortal instruments crew protect her, hiding her from the gods wrath and the Clave's deadly interest in her powers and heritage, as well as hiding her from both monsters and demons. Clace, Percabeth, Jiper, Sizzy, Malec, Frazel. This is my first fanfic, so please be nice.
Crossover - Percy Jackson and the Olympians & Mortal Instruments - Rated: T - English - Fantasy/Adventure - Chapters: 6 - Words: 5,565 - Reviews: 15 - Favs: 13 - Follows: 23 - Updated: 4/8/2016 - Published: 2/12/2016
The Years of Change by albionmyway reviews
(Love and Hate's Daughter trilogy book 2) After the war and loss Lina Quimby had just faced, she wanted a normal life. But it's not that easy. The Fates are never kind to her. She'll have to face more hardships, Gaea and her Father will try to arise. Her two worlds collide. And two different boys at war for her? What has Lina gotten into now, hmm? HP/OC/DM. (Sequel Meaning of Life)
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Romance - Chapters: 47 - Words: 181,098 - Reviews: 596 - Favs: 123 - Follows: 107 - Updated: 4/3/2016 - Published: 6/8/2015 - Harry P., Draco M., OC - Complete
All Monsters Must Die by Lozza2402 reviews
What would happen if Jace and Clary bumped into Percy, Annabeth and Grover? Would they get on? How would they handle it as their two worlds collide?
Crossover - Percy Jackson and the Olympians & Mortal Instruments - Rated: T - English - Supernatural/Fantasy - Chapters: 6 - Words: 7,821 - Reviews: 13 - Favs: 20 - Follows: 35 - Updated: 2/21/2016 - Published: 11/5/2015
The Sea's Daughter: The Sea of Monsters by Perseia Jackson reviews
AU: Fem!Harry. Melinda has survived a lot in her short life, including giant snakes, horrible relatives, and a madman out for her blood. But now, after her first adventure as a demigod, she faces one of her toughest challenges yet. Can she juggle everything and still help her brother save their cousins tree and the camp?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Romance/Adventure - Chapters: 14 - Words: 63,201 - Reviews: 830 - Favs: 2,347 - Follows: 2,611 - Updated: 12/24/2015 - Published: 1/20/2013 - Harry P., Hades
Demigoddess in a Wizarding World: The Phoenix by Rooney1077 reviews
With the mess of the Triwizard Tournament and Cedric Diggory's death the media is buzzing with the newest headline. Harry is worried about Perci, conflicted about his new feelings, and is angry all the time. People are treating him like a liar and he's now leading an army. Perci is still recouperating from her mess in Malfoy Manor and is hiding from the Ministry. fem!Percy
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Family - Chapters: 15 - Words: 42,650 - Reviews: 64 - Favs: 114 - Follows: 113 - Updated: 12/13/2015 - Published: 3/5/2015 - Harry P., Fred W., Percy J. - Complete
Potter Files : The Lightning Thief by immortal6666 reviews
Second year is over and done for Iris Potter, only miserable Dursley holiday to look forward to. Then an ancient secret is revealed which turns her world upside down. She finds herself thrust headlong into a dangerous world where nothing is as it seems. The truth is indeed a beautiful and terrible thing. Fem! Harry. Post Chamber of Secrets.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 17 - Words: 120,866 - Reviews: 299 - Favs: 1,110 - Follows: 893 - Updated: 12/11/2015 - Published: 6/6/2014 - Harry P., Annabeth C., Percy J. - Complete
Time, Gods, and Magic by FearlessSun reviews
hiatus? possibly being rewritten
Crossover - Doctor Who & Percy Jackson and the Olympians - Rated: T - English - Sci-Fi/Fantasy - Chapters: 32 - Words: 61,585 - Reviews: 319 - Favs: 91 - Follows: 109 - Updated: 11/29/2015 - Published: 2/8/2014
Epimetheus the After-Thinker by L'ecureuil reviews
Strange people think Rachel is possessed. They're right. Rachel is just not possessed by what they think. Set after The House of Hades and before the Sebastian plot. Behold a little interruption: Someone needs to clean up after the Doors of Death and Oracle wants a monster killing dream team. Things just ... well, not everyone gets along.
Crossover - Percy Jackson and the Olympians & Mortal Instruments - Rated: T - English - Drama/Hurt/Comfort - Chapters: 7 - Words: 16,285 - Reviews: 3 - Favs: 21 - Follows: 29 - Updated: 11/1/2015 - Published: 10/24/2015 - [Leo V., Calypso] [Alec L., Magnus B.]
Daughter of Lightning: Tale of the Defender by Rainy Ravenclaw reviews
Alex Potter used to think she was just a normal girl. But then she found out she was a witch. Now, shortly before her thirteenth birthday, she's discovering an entirely new side to herself. She's a demigod and belongs partly to yet another world; one with monsters, gods, and vengeful titans. What will happen? With so many twists and turns, an interesting life is a given. Fem Harry!
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Friendship - Chapters: 8 - Words: 41,238 - Reviews: 181 - Favs: 851 - Follows: 953 - Updated: 10/18/2015 - Published: 1/21/2013 - Harry P., Percy J.
Daughter of Poseidon by emilyherondalecarstairs reviews
After a freak accident to the head during demon hunting, everything Marissa has ever know is long gone. She soon finds herself in a place known as Camp Half-Blood, a camp for demigods. When she reunites with the shadowhunters, she finds herself in a war between the Shadowhunters and Sebastian, and she may know how to win it.
Crossover - Percy Jackson and the Olympians & Mortal Instruments - Rated: T - English - Tragedy/Romance - Chapters: 25 - Words: 45,808 - Reviews: 32 - Favs: 30 - Follows: 27 - Updated: 8/24/2015 - Published: 8/13/2013 - Nico A., Percy J., Jace W. - Complete
The Forge's Daughter by J.M.Weezy reviews
Firesmia Pronts is the daughter of Hephaestus and has been raised at Camp Half-Blood ever since she was an infant. She craves adventure, a life outside her beloved camp, her home. And her prayers are answered on her eleventh birthday when an owl comes and delivers a certain letter to her... Suddenly, she's learning that she's not just a demigod. She's a witch. Rated T (for now)
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Romance - Chapters: 3 - Words: 28,719 - Reviews: 53 - Favs: 79 - Follows: 82 - Updated: 8/11/2015 - Published: 11/23/2013 - Harry P., OC, Percy J.
Janet Harker and the Philosopher's Stone by Nerdfighter1309 reviews
Join Janet Harker, a young daughter of Hecate as she travels with her best friend Alice, the daughter of Iris, from Camp Half-Blood in America to study in Hogwarts, where they will befriend the Boy who Lived and the rest of the gang.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Fantasy - Chapters: 27 - Words: 46,035 - Reviews: 24 - Favs: 31 - Follows: 25 - Updated: 8/3/2015 - Published: 4/25/2015 - Harry P., Hermione G., Annabeth C., OC - Complete
The Shadow Witch Avenger by Iveya Jade's psycho mind 08 reviews
A young daughter of Hades was born one night along with a half twin brother. Upon birth they were separated for his and her protection. As a result she was thrust into the world of demigods from the very beginning to train. Eleven years later, she discovers that she is more than just a demigod. She's a witch too. Co-written with Angel Cauldwell. Starting The Chamber of Secrets.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 10 - Words: 69,253 - Reviews: 15 - Favs: 124 - Follows: 135 - Updated: 7/15/2015 - Published: 6/17/2014 - Harry P., Severus S., Hades, OC
Percy Jackson: Tears by Remixedsoul reviews
I made my own version of Percy Jackson with a little twist. Percy is an abused boy, his mother is missing and he's left with his step-father Gabe until one day he runs away and meets Apollo. Who knew that small choice would create all this. I mainly upload to Wattpad
Crossover - Supernatural & Percy Jackson and the Olympians - Rated: T - English - Adventure/Humor - Chapters: 18 - Words: 45,025 - Reviews: 16 - Favs: 89 - Follows: 87 - Updated: 6/26/2015 - Published: 9/3/2014 - Annabeth C., Luke C., Percy J., Apollo
Love and Hate's Daughter by albionmyway reviews
(Love and Hate's Daughter trilogy book 1) Alina (Lina) Quimby is Voldemort and Aphrodite's daughter. She was abused at an early age and runs away to Camp Half Blood with help. Four years later Percy and her Hogwarts Letter come in the picture. What will Lina have to do? Well...live through all the hardships thrown at her. Maybe she'll learn a thing or two. (Sequel Years of Change)
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Friendship - Chapters: 53 - Words: 152,222 - Reviews: 420 - Favs: 240 - Follows: 188 - Updated: 6/7/2015 - Published: 7/7/2014 - Harry P., Draco M., Annabeth C., OC - Complete
There's a First for Everything (Harry Potter and Percy Jackson Fanfic) by Chriz Tine reviews
What if a witch and a god had a child together? What would be the result? Allison Vergara. She finds out on her eleventh birthday that she is a witch...then the next day, someone tells her than she is a demigod. How can she be able to live in two very different worlds? (Harry Potter is set in HPSC and the camp is set before Percy Jackson was introduced.)
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Fantasy/Adventure - Chapters: 12 - Words: 48,646 - Reviews: 5 - Favs: 22 - Follows: 18 - Updated: 5/26/2015 - Published: 5/17/2015 - OC
The Quest for the Trident by percyjacksonrules123 reviews
Ever imagined what it would be like for Percy if he was a god? This story is about him and his cousin Aldora and their quest for Poseidon's Trident.
Percy Jackson and the Olympians - Rated: T - English - Adventure - Chapters: 25 - Words: 39,397 - Reviews: 34 - Favs: 31 - Follows: 35 - Updated: 5/18/2015 - Published: 9/5/2011 - Percy J. - Complete
Hayden Harkness by InterdimensionalHitchhiker84 reviews
When odd rift energy leads the Torchwood team to Privet Dr. in Surrey, what they find there will not only change the lives of Jack and Ianto, but also the life of one very special little boy. When Harry is adopted by the two, will the worlds of science and magic be drawn together?
Crossover - Harry Potter & Torchwood - Rated: T - English - Chapters: 17 - Words: 40,041 - Reviews: 166 - Favs: 442 - Follows: 686 - Updated: 5/1/2015 - Published: 4/17/2014 - Harry P., Ianto J., Jack H.
Sea Filled Blood by Sweet Scarlett Angel reviews
Rewrite of Her Blood is the Sea. Annabella Gilbert was in New York. She is now coming the place she swore she'd never return. She has more than one secret. Elena is overjoyed when she hears about it, but one secret changed her. How far will they go to find her secret? And whatb happens when a certain Salvatore Brother falls for her? R&R. First story in the Enchanted Blood Series.
Crossover - Percy Jackson and the Olympians & Vampire Diaries - Rated: T - English - Supernatural/Drama - Chapters: 14 - Words: 10,923 - Reviews: 18 - Favs: 75 - Follows: 66 - Updated: 4/5/2015 - Published: 8/16/2014 - Complete
Sea Green Slytherin by YouCantCancelQuidditch7 reviews
Serve like a soldier, take orders like a Roman, but never forget your roots. That's what Kalani Taylor's rules are on her mission. That mission being: Protect Draco Malfoy at all costs. But this plan has its flaws - first thing is that Draco is a Death Eater, one of the most loyal followers to the Dark Lord. The ultimate price - her life - is in the balance. There's no going back.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure - Chapters: 9 - Words: 23,885 - Reviews: 20 - Favs: 21 - Follows: 24 - Updated: 3/7/2015 - Published: 10/15/2014 - Harry P., Draco M.
We Went to College to Get AWAY From the Monsters by Panic-at-the-typewriter reviews
yes i know, the 100,000,000th "the gang goes to Goode" story, but this one has a twist! they're not going to Goode, they're going to STANFORD, and they sure meet some interesting people.
Crossover - Supernatural & Percy Jackson and the Olympians - Rated: T - English - Mystery/Humor - Chapters: 12 - Words: 22,702 - Reviews: 51 - Favs: 64 - Follows: 74 - Updated: 3/6/2015 - Published: 7/10/2014 - Sam W., Annabeth C., Nico A., Percy J. - Complete
Demigoddess in a Wizarding World by Rooney1077 reviews
In this story, Perci (girl Percy Jackson) has been going to Hogwarts for 5 years and is now in her sixth year. She is a demigod. The Triwizard Tournament rules will be changed. Post TLO, Perci is 17 in her sixth year. Harry, Ron, and Hermione are in their fourth year. When Perci is chosen as one of the champions, she will have to get through the three challenges alive. fem!Percy
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Friendship - Chapters: 12 - Words: 27,706 - Reviews: 45 - Favs: 139 - Follows: 110 - Updated: 3/5/2015 - Published: 2/16/2015 - Complete
The Second War by cariaudry reviews
The second war is not going well for either shadowhunters or wizards, with Valentine's defeat on the boat and Voldemort's defeat at the Ministry doing very little to end the struggle. When Voldemort learns of Clary and Jace's strange gifts, he sends his Death Eaters after them, and Dumbledore has no choice but to bring them to Hogwarts.
Crossover - Harry Potter & Mortal Instruments - Rated: T - English - Drama/Fantasy - Chapters: 30 - Words: 160,153 - Reviews: 221 - Favs: 194 - Follows: 156 - Updated: 2/16/2015 - Published: 6/20/2014 - Complete
Azalea E Potter: The Lightning Thief by ImposterInDisguise reviews
Azalea Potter, the daughter of Poseidon the sea god and the chosen one to the wizarding world, yeah this should be fun. Rated T because I'm a very cautious and paranoid person. Female Harry
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Humor - Chapters: 14 - Words: 84,387 - Reviews: 336 - Favs: 1,406 - Follows: 1,032 - Updated: 1/12/2015 - Published: 9/30/2013 - Harry P. - Complete
The Doctor Takes Manhattan by Runner of Sorts reviews
Amelia Pond has always wanted to see NYC and now she will! The Doctor in the TARDIS takes her there meaning to go to 2010, but ends up going to Manhattan the day after the Titan War! Percy and Annabeth plan to bowl, but an average game turns into a strange adventure when they meet a man called the Doctor and a fiery ginger named Amy Pond. What will happen when all these combine?
Crossover - Doctor Who & Percy Jackson and the Olympians - Rated: K+ - English - Humor/Adventure - Chapters: 30 - Words: 35,021 - Reviews: 76 - Favs: 85 - Follows: 86 - Updated: 8/21/2014 - Published: 7/14/2013 - Amelia P./Amy, 11th Doctor, Annabeth C., Percy J. - Complete
Perlia: Battle of the Labyrinth by Annabeth Chase-Jackson14 reviews
sequel to His Possibilities. Read along for Perlia adventures from the Battle of the Labyrinth. If Annabeth was a huntress instead, Thalia&Percy got together, two most powerful halfbloods as a couple fighting the Great Prophecy they both have ahead of them
Percy Jackson and the Olympians - Rated: K+ - English - Adventure/Romance - Chapters: 32 - Words: 54,987 - Reviews: 226 - Favs: 249 - Follows: 217 - Updated: 7/18/2014 - Published: 4/24/2012 - Thalia G., Percy J.
Gods and Demigods by mortalinstrumentsfanfictiongal reviews
Clary has made three new demigod friends.
Crossover - Percy Jackson and the Olympians & Mortal Instruments - Rated: T - English - Family/Romance - Chapters: 5 - Words: 8,584 - Reviews: 4 - Favs: 7 - Follows: 3 - Updated: 6/4/2014 - Published: 5/28/2014 - Annabeth C., Percy J., Clary F., Jace W. - Complete
The Union of Nephilim, Wizards and Demigods by dir4133 reviews
Wizards, Demigods and the Shadow Hunters create an unlikely team and depart on a quest, to where; they have no idea. The purpose; they are likewise blind to. All they know is that the world will end if they fail. No pressure! A/N: Used to be When Worlds Merge
Crossover - Percy Jackson and the Olympians & Mortal Instruments - Rated: T - English - Adventure/Friendship - Chapters: 33 - Words: 79,627 - Reviews: 82 - Favs: 62 - Follows: 82 - Updated: 5/23/2014 - Published: 8/20/2012
Of Two Bloods- Charlie by Anonymous Rhino reviews
Charlie has never truly belonged anywhere. She was left on the steps of the NY Institute when she was a month old, and ran away when she was thirteen and never looked back. Her life is normal for a fifteen year old on the run- but not for long. Soon, she is sucked into a brand new world filled with demons, downworlders, monsters, and Gods. Rated T for language and slight violence.
Crossover - Percy Jackson and the Olympians & Mortal Instruments - Rated: T - English - Adventure/Supernatural - Chapters: 8 - Words: 13,343 - Reviews: 8 - Favs: 9 - Follows: 4 - Updated: 4/30/2014 - Published: 1/8/2014
Jace Wayland's Unstealthy Stalking by shadowglove reviews
When Chloe stumbles into Jace Wayland and apologizes, she doesn't realize she's not supposed to be able to see him due to his invisibility rune. And then there are misunderstandings. This is the catalyst to some *seriously* unstealthy stalking from the blonde Shadowhunter, who is determined to make her acknowledge he's there and stop pretending she can't see him. Chlace CityofBones
Crossover - Smallville & Mortal Instruments - Rated: T - English - Supernatural/Romance - Chapters: 21 - Words: 99,832 - Reviews: 161 - Favs: 141 - Follows: 88 - Updated: 4/8/2014 - Published: 3/13/2014 - Chloe S., Lois L., Jace W., Magnus B. - Complete
Clary the Demigod? by djrocks reviews
Clary? a demigod? not possible right? wrong. and who's her godly sibling? someone we know and love? oh yeah. and what about Jace? where does he come in? well if you would just read it you'd know. a DJRocks story. hope you like. R&R
Crossover - Percy Jackson and the Olympians & Mortal Instruments - Rated: T - English - Romance/Adventure - Chapters: 51 - Words: 75,684 - Reviews: 284 - Favs: 220 - Follows: 220 - Updated: 3/16/2014 - Published: 9/13/2011 - Percy J., Clary F.
The Exiled Ghost King by The Son Of Hades123 reviews
Nico Di Angelo is being sentenced into exile because of a bogus prophecy. But this isn't any ordinary exile to Tartarus, no, the Olympian gods have decided to sentence him to space. Little do the Olympians know of what horror they have unleashed upon an unsuspecting galaxy far far away. I don't own PJO, HOO or Star Wars the clone wars. Nico is probably going to be OOC. *COMPLETE*
Crossover - Percy Jackson and the Olympians & Star Wars: The Clone Wars - Rated: T - English - Adventure - Chapters: 21 - Words: 55,840 - Reviews: 124 - Favs: 174 - Follows: 101 - Updated: 11/15/2013 - Published: 9/17/2013 - Nico A., Ahsoka T. - Complete
The Angels and The Immortals by MariaParraga reviews
Alexandria lives between two worlds the Angels and the Gods, their natures always in a constant battle. Only a few know the truth about her, The Clave can't know, and the Gods that inevitably knew the truth didn't like her existence. Everything was fine until she arrive to the New York institute.
Crossover - Percy Jackson and the Olympians & Mortal Instruments - Rated: K+ - English - Adventure/Fantasy - Chapters: 16 - Words: 30,707 - Reviews: 14 - Favs: 17 - Follows: 20 - Updated: 11/8/2013 - Published: 7/7/2013 - Annabeth C., Athena, Percy J., Poseidon
Its A Small World by gxnseys reviews
Ever wondered what would happen if Percy Jackson and Clary Fray bumped into eachother on the streets of New York? And when Jace gets captured by Annabeth, what will happen? What about when Simon gets hit on by a greek goddess? Please take a look :) NO LONGER BEING CONTINUED IM SORRY :/
Crossover - Percy Jackson and the Olympians & Mortal Instruments - Rated: T - English - Humor/Adventure - Chapters: 8 - Words: 16,389 - Reviews: 118 - Favs: 111 - Follows: 156 - Updated: 10/11/2013 - Published: 6/10/2013 - Annabeth C., Percy J., Clary F., Jace W.
Harry Potter: Shadowhunter by Piece Bot reviews
What if Harry Potter was never found by Aunt Petunia? What if he was found by the Lightwoods instead?
Crossover - Harry Potter & Mortal Instruments - Rated: K - English - Humor - Chapters: 10 - Words: 12,285 - Reviews: 57 - Favs: 105 - Follows: 105 - Updated: 8/17/2013 - Published: 12/4/2012 - OC
The Lonely Angel by cariaudry reviews
Something has gone wrong on Earth. Valentine didn't lose the Mortal War and has claimed lordship over the shadowhunters. In the bitter aftermath, he sends Jace and Clary back to New York as punishment, keeping them as his prisoners, and it's not a pleasant life. However, when things go wrong on Earth, a certain blue police call box is bound to appear, and the Doctor with it.
Crossover - Doctor Who & Mortal Instruments - Rated: T - English - Chapters: 20 - Words: 97,666 - Reviews: 83 - Favs: 76 - Follows: 61 - Updated: 8/15/2013 - Published: 3/27/2013 - Amelia P./Amy, 11th Doctor, Rory W., Clary F. - Complete
Twins by MIgirl923 reviews
Jace has a twin sister, better yet one who is the daughter of Poseidon. So that means Jace and his sister are both half god half shadowhunter who have a big destiny to fulfill. Follow them on this journey of love and hate! Please Read and Review. Characters are somewhat OOC. Sorta a song fanfic, I believe there needs to be more of these... Read and Review!
Crossover - Percy Jackson and the Olympians & Mortal Instruments - Rated: T - English - Family/Adventure - Chapters: 23 - Words: 27,441 - Reviews: 25 - Favs: 20 - Follows: 22 - Updated: 5/31/2013 - Published: 6/3/2012 - Percy J., Clary F., Jace W. - Complete
Immortals at Goode by sciencelover reviews
*Sequel to Secrets Revealed* The Jackson family and Emma, Cleo, and Rikki have finally made their way to the United States after two years. Now the Jackson twins and our favorite mermaids have to finish their senior year at Goode as immortals. How will they deal with they change of being in a new country and dealing with typical high school drama?
Crossover - Percy Jackson and the Olympians & H2O: Just Add Water - Rated: T - English - Friendship/Family - Chapters: 4 - Words: 6,989 - Reviews: 17 - Favs: 19 - Follows: 21 - Updated: 3/29/2013 - Published: 1/21/2013
H2O Meets camp HalfBlood by PercyJfan100 reviews
While swimming, Cleo, Rikki, Emma, and Bella are chased by a sea monster, all the way to America' to Camp Half-Blood. Now, what do you get when you take a camp full of demigods, four mermaids, and a bunch of water everywhere you look. Chaos.
Crossover - Percy Jackson and the Olympians & H2O: Just Add Water - Rated: K - English - Fantasy/Friendship - Chapters: 9 - Words: 11,727 - Reviews: 162 - Favs: 125 - Follows: 151 - Updated: 3/20/2013 - Published: 10/6/2011
The Legendary Samurai by Annabeth Brady reviews
Never in Emily's wildest dreams did she imagine her best friend would be a demigod. She and Percy grew up together, when his scent was weaker, then, he vanished. Now, he appears. Could he be the Legendary Samurai Ranger, leader of the Samurai Legends? Only time will tell...
Crossover - Power Rangers & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 8 - Words: 13,695 - Reviews: 60 - Favs: 70 - Follows: 69 - Updated: 3/13/2013 - Published: 10/5/2012 - Emily (PRS), Percy J.
The Sea's Daughter: The Lightning Thief by Perseia Jackson reviews
AU: Fem!Harry. Percy Jackson wasn't the only demigod child of Poseidon, there was one other. With the war against Voldemort finally over, what does it mean for Olympus? Is Percy the child of Prophecy, or is his older sister? The Forgotten Daughter Sequel.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Romance/Adventure - Chapters: 21 - Words: 92,075 - Reviews: 518 - Favs: 2,328 - Follows: 1,143 - Updated: 1/20/2013 - Published: 12/6/2012 - Harry P., Percy J. - Complete
Thalia Grace & the Olympians: The Lightning Thief by advictorem reviews
Rather than turned into a pine tree, Thalia is saved by Zeus and lives in an apartment in Brooklyn. But when none other than Percy Jackson steals her father's master bolt, she is ordered to keep an eye on the boy and retrieve the stolen weapon in time for the Solstice. Perlia. AU.
Percy Jackson and the Olympians - Rated: T - English - Adventure/Romance - Chapters: 30 - Words: 117,898 - Reviews: 393 - Favs: 778 - Follows: 507 - Updated: 1/2/2013 - Published: 5/28/2012 - [Percy J., Thalia G.] - Complete
The Battle of the Labyrinth: Perlia by SharkAttack719 reviews
DISCONTINUED.
Percy Jackson and the Olympians - Rated: T - English - Adventure/Romance - Chapters: 17 - Words: 65,535 - Reviews: 106 - Favs: 34 - Follows: 31 - Updated: 12/30/2012 - Published: 11/14/2012 - Percy J., Thalia G.
Life in Binary by Athaeth reviews
The chance to go to another galaxy is just too tempting for the Wizard Saviour. At least he can't say his life is dull. Not when he is living on a mythical flying city and being chased by life-sucking aliens. Just another day in the life of Harry.No slash
Crossover - Harry Potter & Stargate: Atlantis - Rated: T - English - Sci-Fi/Adventure - Chapters: 6 - Words: 82,299 - Reviews: 633 - Favs: 1,827 - Follows: 2,299 - Updated: 12/18/2012 - Published: 2/21/2012 - Harry P., Rodney M.
Daphne Jackson and The Sword Of Hades by Perseia Jackson reviews
AU, PERLIA: Daphne wasn't normal by any means. Her parents were practically legends among other demigods. Personally, all she wanted was to get out of their shadow. A quest to find a missing sword wasn't exactly what she had in mind.
Percy Jackson and the Olympians - Rated: T - English - Family/Adventure - Chapters: 5 - Words: 9,943 - Reviews: 34 - Favs: 60 - Follows: 56 - Updated: 12/6/2012 - Published: 7/31/2012 - Percy J., Thalia G.
The Forgotten Daughter by Perseia Jackson reviews
Summary: AU: Fem!Harry. Melinda Potter thought she had no family alive, she never believed she was special. belittled and abused by her relatives she hadn't counted on finding a home at Hogwarts, and a family along the way. She hadn't counted on being a Half-Blood in more ways then one.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Romance - Chapters: 28 - Words: 172,585 - Reviews: 792 - Favs: 3,573 - Follows: 1,989 - Updated: 11/27/2012 - Published: 7/21/2012 - Harry P., Hermione G., Fred W., Poseidon - Complete
Prince of Death by The Potters of the Future reviews
Harry father isn't James. Well then who is it? How will Hogwarts react to Hades' son? Nice! Petunia.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K - English - Family/Mystery - Chapters: 42 - Words: 125,608 - Reviews: 1290 - Favs: 4,315 - Follows: 2,158 - Updated: 7/16/2012 - Published: 6/4/2012 - Harry P., Hades - Complete
Phoenix Rising by thatgirlinredandgold reviews
Annie Greymann, daughter of Apollo and one of the world's most feared Death Eaters, but Annie doesn't know that. In fact she knows absolutly nothing about magic. That is until she turns 11 and leaves behind all her friends and the only life she ever knew.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Chapters: 21 - Words: 81,652 - Reviews: 90 - Favs: 58 - Follows: 73 - Updated: 10/2/2011 - Published: 11/2/2010
Chronicles of Raven Necros and Harry Potter by DaughterofHades16 reviews
Raven Necros and the Cheat of Death: Raven Necros is a daughter of Hades who is journeying to Hogwarts to hide from her paranoid uncles and to settle a score that her father has with a wizard that is famously feared. How will she fare? Rated T
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Friendship - Chapters: 10 - Words: 34,580 - Reviews: 44 - Favs: 69 - Follows: 57 - Updated: 7/31/2011 - Published: 12/20/2010 - OC - Complete
Spellbound Moonlight by tigertaiil reviews
Alec Lightwood is dragged into a Downworlder-Nephilim party and accidentally stumbles into a world he never knew existed. Now he's on a quest to reverse the night's catastrophes... Post City of Glass. Post Deathly Hallows.
Crossover - Harry Potter & Mortal Instruments - Rated: T - English - Adventure/Fantasy - Chapters: 18 - Words: 24,917 - Reviews: 44 - Favs: 83 - Follows: 39 - Updated: 9/22/2010 - Published: 8/12/2010 - Teddy L., Alec L. - Complete
Atlantis Café, Part 01 by Soledad reviews
After the deaths of Toshiko and Owen, Ianto is sent to Atlantis by the PM, to serve British interests as Richard Woolsey's aide. This will lead to a profound change in his life. Part 01 complete.
Crossover - Stargate: Atlantis & Torchwood - Rated: T - English - Adventure/Romance - Chapters: 22 - Words: 121,945 - Reviews: 140 - Favs: 253 - Follows: 223 - Updated: 8/25/2010 - Published: 7/3/2009 - Carson B., Ianto J. - Complete