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The Once and Future by
MadamMistery reviews
Fem!Percy/Arthur It's not everyday to meet a myth. Oh, who am I kidding? I practically live and breath with them. But what if I'm sent to another world far from mine? A place where magic and monsters are common, full of strife, but not from outside foes. But how does my destiny lie within the Once and Future King?
Crossover - Percy Jackson and the Olympians & Merlin - Rated: T - English - Romance/Drama - Chapters: 5 - Words: 14,881 - Reviews: 16 - Favs: 95 - Follows: 111 - Updated: 1h - Published: 11/6/2019
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. COMPLETED
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure - Chapters: 35 - Words: 153,068 - Reviews: 72 - Favs: 58 - Follows: 55 - Updated: 11h - Published: 3/3/2019 - Ron W., Hermione G., Nico A., Percy J.
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: 320 - Favs: 271 - Follows: 245 - Updated: 11h - Published: 6/26/2018 - Ron W., Hermione G., Nico A., Percy J. - Complete
Different Universe No Memory by
q1234567 reviews
What if Percy fell into Tartarus by himself and fell into the river Lethe. He then gets transformed Flash's universe. I suck at summaries. FULL SUMMARY INSIDE. Rated T.
Crossover - Percy Jackson and the Olympians & Flash - Rated: T - English - Supernatural/Adventure - Chapters: 3 - Words: 5,129 - Reviews: 4 - Favs: 19 - Follows: 23 - Updated: 14h - Published: 4/6/2021 - Percy J.
The Champion of Ilvermorny by
aj-tonightat5 reviews
Percy Jackson, a child of magic and a child of the ocean. He watches the chaos unfold before his eyes and refuses to not do anything about it. Change has to happen. While change is bound to happen, it is a delicate dance.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Romance/Family - Chapters: 2 - Words: 4,897 - Reviews: 1 - Favs: 22 - Follows: 23 - Published: 16h - [Fleur D., Percy J.] Lou E., OC
Tf2 vs The Hunters of Artemis by
A Lonely guy
What the title says
Crossover - Team Fortress 2 & Percy Jackson and the Olympians - Rated: K+ - English - Fantasy/Adventure - Chapters: 2 - Words: 1,367 - Follows: 1 - Updated: 19h - Published: 5/26 - Complete
Lost Lottery by
aj-tonightat5 reviews
A boy destinies for greatness. A boy leading a double life. Perseus Jackson, a boy who wanted to be normal, but lost the lottery and turned out to be a prominent figure in both worlds.
Crossover - Percy Jackson and the Olympians & Harry Potter - Rated: M - English - Romance/Family - Chapters: 14 - Words: 42,412 - Reviews: 40 - Favs: 74 - Follows: 105 - Updated: 21h - Published: 11/6/2022 - [Percy J., Fleur D.] Luna L., Annabeth C.
El nuevo guardabosques by
ayerdehoy reviews
Harry acababa de ver a Cedric morir a manos del Señor Oscuro. De vuelta en la casa de sus "parientes", recibe una llamada de la Orden del Fénix. ¿Quién es este nuevo miembro de la orden, un poco mayor que él y con acento estadounidense?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - Spanish - Adventure/Romance - Chapters: 3 - Words: 13,749 - Reviews: 1 - Favs: 1 - Follows: 1 - Updated: 5/28 - Published: 5/26 - Harry P., N. Tonks, Percy J.
The Wings of a Republic by
Sol JustAnotherPJOFan reviews
The life of a Ship's Commander is not an easy one. It comes with loss, and it comes with pain. It is an attitude; a state of mind shared among those who have dedicated their life to the art of war. It is the greatest privilege, and yet the most crushing of pains. The reward, however, is the ability to change the galaxy for the better. PJOxSW AU. Written with Dudududhehe
Crossover - Star Wars & Percy Jackson and the Olympians - Rated: T - English - Adventure/Sci-Fi - Chapters: 5 - Words: 19,861 - Reviews: 12 - Favs: 31 - Follows: 54 - Updated: 5/28 - Published: 4/28 - Obi-Wan K., Commander Cody, Nico A., Percy J.
The Cabin Between the tree tops by
Firebird's child reviews
The gods are back clenced from the evil and Kratos lives peacfully in the remains of vallhalla. sadly a certain love godess filed her paperwork wrong and now kratos has a bunch of kids spread over the USA multiple pantheons and even difrent universes what would happen if some of our favouraite demigods where children of the ghost of sparta. multy fandom crossover to test if I can
Crossover - God of War & Percy Jackson and the Olympians - Rated: M - English - Adventure/Family - Chapters: 2 - Words: 5,022 - Reviews: 5 - Favs: 23 - Follows: 35 - Updated: 5/28 - Published: 5/8
Against All Odds by
middlejourney reviews
Percy didn't listen carefully to Chiron's warnings about the gods' symbols of power. After handling two divine symbols on the Summer Solstice he finds himself in a new situation. Now having to tame these new powers at Hogwarts, Percy really needs to break his expulsion streak. If only there wasn't a pesky prophecy stacking the odds against him.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 6 - Words: 54,453 - Reviews: 42 - Favs: 246 - Follows: 362 - Updated: 5/27 - Published: 11/21/2021 - Harry P., Percy J.
Percy Jackson y la Traición del Invierno by
Letocles reviews
Sus nombres llevan un estigma que se transmite por la sangre, el hielo y la nieve se han manchado eternamente por la traición. Elsa Snow tendrá que encontrar la forma de conseguir el perdón de los dioses antes de que los vientos fríos y el invierno decidan tomar el mundo entero./ [Post-TOA] [HiccElsa] [Crack ships]
Crossover - Percy Jackson and the Olympians & Frozen - Rated: M - Spanish - Adventure/Humor - Chapters: 22 - Words: 69,745 - Reviews: 17 - Favs: 2 - Follows: 4 - Updated: 5/27 - Published: 1/8 - [Khione, Queen Iduna] Percy J., Elsa
The Lost Hero (Part 2: The Lone Deity) by
theguizgamers reviews
Jason Grace finds himself outside the walls that protect humanity. Fighting titans and be-friending teenagers weren't on his to do-list. Especially after he recalls his death. (Spoilers for ALL of AOT!)
Crossover - Percy Jackson and the Olympians & Attack on Titan/進撃の巨人 - Rated: T - English - Mystery/Drama - Chapters: 28 - Words: 32,689 - Reviews: 32 - Favs: 16 - Follows: 22 - Updated: 5/27 - Published: 11/14/2022 - Jason G., Armin A.
The Dark Lord of The Underworld by
Dracomorph96 reviews
Hades and Persephone never had immortal children they could call their own. Persephone decides to take a step forward and asks Hades to give her a child born of their union. Hades complies never wanting to hurt his beloved wife and from that the Dark Lord who would make history as the most powerful god was born. His name was the Dark Lord Sauron.
Crossover - Lord of the Rings & Percy Jackson and the Olympians - Rated: M - English - Drama/Adventure - Chapters: 2 - Words: 4,436 - Reviews: 1 - Favs: 3 - Follows: 6 - Published: 5/27 - [Hades, Persephone] Sauron
Son of Thor by
Bladewolf101 reviews
This is not the story of a Greek demigod. This is the story of a boy from the Norse Pantheon, the son of one of the major Gods of the Aesir tribe. An Aesir demigod that befriends a few of the Greek demigods and involves himself with the affairs of the Olympians, knowing that he's being hunted by his family. Enter the story of Jakob Thorsson, the son of Thor...
Crossover - God of War & Percy Jackson and the Olympians - Rated: M - English - Adventure/Romance - Chapters: 15 - Words: 69,614 - Reviews: 294 - Favs: 570 - Follows: 639 - Updated: 5/27 - Published: 11/14/2022 - [OC, Annabeth C., Bianca A., Thalia G.]
One Door Closes Another Opens by
Huntingkiddo13 reviews
When Percy blew up Mount St. Helens, he expected to find himself in the Underworld to be judged. Instead, he finds himself in the middle of the woods in Gravesfield Connecticut, and in the care of a kind woman and her odd daughter. If that wasn't enough, he's forced into a world beyond his understanding. AU & Pre TLO Eventual Percy x Boscha
Crossover - Percy Jackson and the Olympians & Owl House - Rated: T - English - Adventure/Fantasy - Chapters: 4 - Words: 46,686 - Reviews: 45 - Favs: 109 - Follows: 124 - Updated: 5/27 - Published: 9/26/2022 - [Boscha, Percy J.] Luz N., Eda
Never Change by
thann3 reviews
On the verge of death after the Second Gigantomachy, the gods are fading. The mythological world is no more. The last of his kind, Percy is sent on one final quest: to save the world of Remnant. Some things never change. Disclaimer: Revamped Remnant! Diverging Plot lines! Buffed Salem!
Crossover - Percy Jackson and the Olympians & RWBY - Rated: M - English - Adventure/Fantasy - Chapters: 42 - Words: 226,280 - Reviews: 314 - Favs: 805 - Follows: 1,037 - Updated: 5/26 - Published: 5/5/2022 - [Percy J., Pyrrha N.] Team RWBY, Team JNPR
The Reincarnated Shinobi: Percy Jackson and The Lightning Thief by
randomguy31 reviews
After dying in his world, Naruto Uzumaki is reincarnated into a new world filled with gods and magic The bad part? Half the things he meets wants to kill him for being the son of the sea god
Crossover - Naruto & Percy Jackson and the Olympians - Rated: T - English - Humor/Supernatural - Chapters: 12 - Words: 34,216 - Reviews: 47 - Favs: 91 - Follows: 117 - Updated: 5/26 - Published: 4/11 - Naruto U., Annabeth C., Percy J.
The Forgotten Warrior by
Ernesto5700 reviews
Percy has no idea what happened to him, who he is or even where he is at. All he knows is that his name is Percy Jackson, and he was betrayed. After a chance encounter with Deathstroke and Ravager, he decides to join them in hopes of getting his memory back and figuring out what happened to him, and maybe to get revenge as well. But nothing is as it seems
Crossover - DC Superheroes & Percy Jackson and the Olympians - Rated: M - English - Mystery/Adventure - Chapters: 4 - Words: 20,160 - Reviews: 25 - Favs: 130 - Follows: 155 - Updated: 5/26 - Published: 5/18/2021 - Percy J.
Re-do of a Demigod by
forgetmenot202 reviews
Soooo, turns out that after a very long time of trying, I was finally able to do something I never experienced, dying. Sweet, blissful death. Thought it was the end but noooooo...I just had to be reborn into a messed up world full of gods, angels, fallen angels, demons, exorcists and a lot of fucked up individuals...sigh...I hate my life.
Crossover - Percy Jackson and the Olympians & High School DxD/ハイスクールD×D - Rated: M - English - Adventure/Fantasy - Chapters: 7 - Words: 14,776 - Reviews: 42 - Favs: 226 - Follows: 342 - Updated: 5/25 - Published: 6/2/2022 - Percy J., K. Yuuto, Rias G.
The Moon's Glow in the Hunter's Midst by
Titan Potter reviews
Harry Potter is the product of an ancient ritual by the Potters summoning a goddess to assist them in their fertility woes. When Artemis responds, she blesses them with a child, her child. Years go by and with the passing of James and Lily, Harry is alone. But as he gets older he catches his mother's eye and as he moves forward with his life, he learns demigod life is never easy.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Chapters: 8 - Words: 39,840 - Reviews: 50 - Favs: 432 - Follows: 616 - Updated: 5/24 - Published: 3/14 - [Daphne G., Harry P.] Artemis, OC
Atlanta by
Bookwarrior12 reviews
"Atlanta, I am Hawkmoth you have the weight of the world on your shoulders. People should be in charge for a change. All I need in return is Ladybugs and Cat Noirs miraculous." Percy get akumatized while in Paris.
Crossover - Percy Jackson and the Olympians & Miraculous: Tales of Ladybug & Cat Noir - Rated: K - English - Chapters: 5 - Words: 3,362 - Reviews: 2 - Favs: 8 - Follows: 5 - Updated: 5/24 - Published: 4/8 - Nico A., Percy J., Marinette D-C./Ladybug, Adrien A./Cat Noir - Complete
The Heir and The Champions by
saxcuL. the all-knowing reviews
In which, we follow the Heir of the Hunt into his fourth year, where he is drawn into a tournament he didn't enter, argues with his friends, finds love, returns to a land teeming with death, and embraces the destiny he sees reflected in Fathomless Black Eyes. (part three to The Heir of the Hunt; Sequel to Under Hunters Moon)
Crossover - Percy Jackson and the Olympians & Harry Potter - Rated: T - English - Adventure/Romance - Chapters: 49 - Words: 321,909 - Reviews: 1096 - Favs: 1,082 - Follows: 1,370 - Updated: 5/24 - Published: 11/16/2022 - [Harry P., Daphne G.] Hedwig, Zoë N. - Complete
Harry Potter: The Demigod Who Lived by
DGJabberwocky reviews
In the height of the wizarding war against Lord Voldemort, Lily Potter was cursed barren. Since the couple really wanted a child, desperate times called for desperate measures, and they sought divine intervention. Following the attack on Godric's Hollow, Harry's Godly parent whisked him away to raise him and train him for the inevitable battles ahead, both wizarding and demigod
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Fantasy - Chapters: 51 - Words: 241,763 - Reviews: 565 - Favs: 1,877 - Follows: 2,233 - Updated: 5/23 - Published: 2/9/2022 - Harry P., Ron W., Hermione G., Artemis
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