Percy Jackson and the Olympians Crossovers
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Bad Moon Rising by saxcuL. the all-knowing reviews
In which, One by one the seals of the Celtic Gods come crumbling down as The Heir to the Hunt finds himself drawn into the middle of it all learning what it means to be a Magician along the way. While the plots and plans of a Dark Lord and an even Darker Queen unfold, and as the shadows retake her castle of old, her newest student will find out her darkest secret.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 21 - Words: 173,805 - Reviews: 470 - Favs: 689 - Follows: 878 - Updated: 9/13 - Published: 5/30 - Harry P., Delphi Riddle, Artemis
The Greek Saiyan God by Mr. Narrative reviews
In the final minutes of the Tournament of Power, the Saiyan God Son Goku breaks through his limits again and again in order to sacrifice himself to save everyone. However, this causes a crack in the time rift and it opens up a vortex that sends himself to a whole new world full of Gods, Demigods, and Monsters! How will Goku survive? PJOxoverAU (Smarter, Mature, and OP Goku x Harem)
Crossover - Dragon Ball Z & Percy Jackson and the Olympians - Rated: M - English - Adventure/Romance - Chapters: 3 - Words: 28,135 - Reviews: 323 - Favs: 1,129 - Follows: 1,233 - Updated: 9/12 - Published: 2/19/2019 - [Goku, Artemis, Athena, Aphrodite]
Avatar La Leyenda de Perseo by JkAlex reviews
Un semidiós ha sido enviado a un mundo donde los mortales tienen la habilidad de controlar los elementos. Un mundo que ha estado en guerra por cien años. Un mundo que necesita desesperadamente un salvador. ¿Qué sucederá cuando un hijo de Poseidón llegue a las Cuatro Naciones? ¿Será su salvador? ¿O será el heraldo de un futuro mucho más oscuro? Crossover entre Percy Jackson y Avatar
Crossover - Avatar: Last Airbender & Percy Jackson and the Olympians - Rated: T - Spanish - Adventure/Drama - Chapters: 3 - Words: 23,820 - Reviews: 11 - Favs: 10 - Follows: 13 - Updated: 9/12 - Published: 6/4 - Aang, Zuko, Azula, Percy J.
Avatar: The Legend of Perseus by JkAlex reviews
A demigod has been sent to a world where mortals have the ability to control the elements. A world that has been at war for a hundred years. A world in desperate need of a savior. What will happen when a son of Poseidon reaches the Four Nations? Will he be their savior? Or will he be the harbinger of a much darker future? A crossover between the Percy Jackson and Avatar.
Crossover - Avatar: Last Airbender & Percy Jackson and the Olympians - Rated: T - English - Adventure/Drama - Chapters: 3 - Words: 23,571 - Reviews: 37 - Favs: 148 - Follows: 237 - Updated: 9/12 - Published: 6/8 - Aang, Zuko, Azula, 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: 72 - Words: 640,594 - Reviews: 13321 - Favs: 20,442 - Follows: 22,879 - Updated: 9/11 - Published: 5/1/2019 - Harry P., Hestia
The Outbreak by Agatha of Woods Beyond reviews
They thought they'd won. It started with a cough, but worse symptoms quickly emerged, spreading faster than anyone could imagine throughout the camp. Where did it come from? Can it be stopped? With Percy and Jason in the custody of the oblivious avengers, unaware of the plague infesting their world, will a cure be found before the entire demigod race is wiped out?
Crossover - Percy Jackson and the Olympians & Avengers - Rated: K+ - English - Humor/Hurt/Comfort - Chapters: 41 - Words: 131,457 - Reviews: 156 - Favs: 116 - Follows: 147 - Updated: 9/11 - Published: 11/6/2022
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: 33 - Words: 40,184 - Reviews: 36 - Favs: 19 - Follows: 27 - Updated: 9/10 - Published: 11/14/2022 - Jason G., Armin A.
The Blue Food Project by liketolaugh reviews
Foggy meets Sally in a grocery store, sees the three bottles of food coloring in her cart, and listens to her talk about how much her son loves it for about ten minutes before he decides he's in love. About four months later, Natasha drops by the Jacksons' apartment to take her first look at the child that heralds the realization of the Great Prophecy. She thinks he looks small.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Family/Drama - Chapters: 20 - Words: 73,277 - Reviews: 24 - Favs: 175 - Follows: 243 - Updated: 9/10 - Published: 4/6/2022 - Percy J., Sally J., Black Widow/Natasha R., Iron Man/Tony S.
Crosshair of the Gods by Toaster boy reviews
(Friendly to 40k Newbies) An assassin from the 41st millennium is thrown through time and space into a world of Gods. A world where ancient Roman and Greek heros do battle against giants, but how will a transhuman killing machine adapt to such conditions. With nothing but in his faith in the God Emperor, will he help these demigods or suffer not their heresy to live?
Crossover - Warhammer & Percy Jackson and the Olympians - Rated: M - English - Adventure/Sci-Fi - Chapters: 5 - Words: 23,364 - Reviews: 29 - Favs: 96 - Follows: 147 - Updated: 9/10 - Published: 8/5
Twice Fathered: Time for Love by DjinnAtwood reviews
Malheureusement pour Reggie Black, apprendre la vérité de sa filiation lui cause un torrent de problèmes : obligé de changer de vie, de continent et de nature. Il lutte pour trouver sa place. Et les conflits qui couvent en Angleterre n'arrangent rien... Mais qui dit qu'il doit affronter cela tout seul ?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - French - Drama/Adventure - Chapters: 35 - Words: 47,385 - Reviews: 8 - Favs: 44 - Follows: 48 - Updated: 9/10 - Published: 11/10/2020 - Regulus B., Ted T., Xenophilius L.
Realms Entwined: When Worlds Collide by mindependent reviews
Haunting dreams foreshadow a collision of realms. With friends by his side, Percy seeks answers. Enter Harry Potter and his world. Prophecies entwine, darkness lurks. Embarking on a perilous journey, friendships tested and alliances formed. Confronting robed figures, unraveling truth. Uniting strengths, rewriting fate. Two worlds, one epic tale of courage, magic, and destiny.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 4 - Words: 19,659 - Reviews: 3 - Favs: 13 - Follows: 20 - Updated: 9/9 - Published: 7/23 - Harry P., Hermione G., Annabeth C., Percy J.
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: 5 - Words: 57,707 - Reviews: 58 - Favs: 137 - Follows: 158 - Updated: 9/9 - Published: 9/26/2022 - [Boscha, Percy J.] Luz N., Eda
Naruto: The Two Bloods - The Lightning Thief by UbberFox reviews
Sent to a world with Gods and Goddesses, the number one knuckle-head Ninja reunites with his family. Re-mastered version of Peaceback's "Naruto The Two Bloods : The Lightning Thief" with some adjustments. Rated M for Mature content, Foul-Language and Violence. [Harem]
Crossover - Naruto & Percy Jackson and the Olympians - Rated: M - English - Adventure/Romance - Chapters: 11 - Words: 29,209 - Reviews: 56 - Favs: 473 - Follows: 587 - Updated: 9/9 - Published: 5/9 - Naruto U., Annabeth C., Clarisse R., Thalia G.
The Prophecy Reborn by MICAE L1 reviews
The Prophecy Reborn had brought them together, and together they would face whatever challenges the future held.
Crossover - Naruto & Percy Jackson and the Olympians - Rated: K+ - English - Friendship - Chapters: 2 - Words: 654 - Reviews: 1 - Favs: 1 - Follows: 4 - Updated: 9/9 - Published: 9/8
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: 4 - Words: 13,173 - Reviews: 13 - Favs: 61 - Follows: 69 - Updated: 9/9 - Published: 5/8
Reaper of rome by michelous reviews
what if ichigo had was a demigod for a secret reason and trained in more that just his home town what if he had adventures between the main arcs of bleach. will have ichiruki ship maybe others revealed later
Crossover - Bleach & Percy Jackson and the Olympians - Rated: M - English - Romance/Adventure - Chapters: 10 - Words: 26,338 - Reviews: 4 - Favs: 32 - Follows: 38 - Updated: 9/9 - Published: 3/21 - [Ichigo K., Rukia K.]
Making Waves by feelingtheaster9145 reviews
Persephone 'Percy' Jackson has never been one to sit still, especially not at a desk, for hours a day, most days a year. After her thinning patience snaps, a well-timed appearance from Bludhaven's hero, Nightwing, starts Percy on an exciting new adventure. Now she's got a whole new set of problems, like getting blood out of Kevlar and that cop that keeps popping up everywhere.
Crossover - Percy Jackson and the Olympians & Young Justice - Rated: K - English - Romance/Adventure - Chapters: 23 - Words: 154,542 - Reviews: 82 - Favs: 357 - Follows: 406 - Updated: 9/8 - Published: 12/9/2021 - [Percy J., Richard G./Nightwing] - Complete
From Hogwarts To Olympus: A Demigod's Odyssey by Robs511 reviews
There are a thousand different paths to greatness. For some it is simply destiny...others must claw it through blood and tears one agonising inch at a time. Harry Potter cared not where he fell; he would rise up above the rest all the same. Even if he must drown the skies in darkness and flood the Seas in red. AU, Demigod!Harry, Powerful!Harry, Alive!Potters
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure/Fantasy - Chapters: 1 - Words: 9,164 - Reviews: 37 - Favs: 260 - Follows: 350 - Published: 9/8 - Harry P., Hermione G., Annabeth C., Percy J.
Catch fire by Shadowflowers1017
Khalila Sara Lupin receives her Shadowbox and the scroll that's inside it, telling her to go to the academy for Demi-gods. After passing the trials, she gets sorted into Hephaistos' clan. A few days pass and Khalila notices Hephaistos acting strange around her. The reason? She can only guess...
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Romance/Adventure - Chapters: 1 - Words: 1,388 - Published: 9/8 - [Hephaestus, OC]
My Penpal (COMPLETE) by Sboyle92
Persephone Jackson has a best friend that she writes to every chance she gets. As she gets older, however, and she finds out her true lineage, she feels an urge to meet her best friend in the flesh. Join Percy and her best friend in the beginning of the Penpal Series. Female Percy Jackson
Crossover - Percy Jackson and the Olympians & Young Justice - Rated: T - English - Chapters: 26 - Words: 35,918 - Favs: 25 - Follows: 17 - Published: 9/8 - [Percy J., Bruce W./Batman] - Complete
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: 13 - Words: 79,385 - Reviews: 28 - Favs: 80 - Follows: 112 - Updated: 9/8 - Published: 4/28 - [Percy J., Reyna R.] Obi-Wan K., Nico A.
Advent of The Burning Mountain by spectre646 reviews
A slumbering mountain wakes up because an annoying demigod stepped on his eye. The King of Monsters joins Percy Jackson on his adventure, all the while waiting for enemies of the earth to challenge them in their journey. Crappy summary. Percy x Bianca
Crossover - Godzilla & Percy Jackson and the Olympians - Rated: T - English - Chapters: 7 - Words: 20,383 - Reviews: 35 - Favs: 88 - Follows: 119 - Updated: 9/8 - Published: 2/10 - [Percy J., Bianca A.] Godzilla
Crossroads by mindependent reviews
After the Second War, Percy is enjoying the days of peace in the Camp Half Blood, teaching young demigods surviving against monsters, and enjoying life with Annabeth. However, fate has a way of throwing a wrench in his plans- this time with an owl and a plea of help in a magical war. Now, Percy and Annabeth find themselves in a strange world, fighting a war that has not even begun.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure/Fantasy - Chapters: 1 - Words: 3,723 - Reviews: 1 - Favs: 10 - Follows: 12 - Published: 9/8 - [Percy J., Annabeth C.] Harry P., Hesper G.
Children of Chaos by Blackace12 reviews
Chaos itself takes many forms that represent human subconsciousness and nothing stops it from taking more than one form or separating into multiple forms if it chooses. This is the leaks that affect reality in the realm of gods and titans in the form of children.
Crossover - Warhammer & Percy Jackson and the Olympians - Rated: M - English - Adventure/Fantasy - Chapters: 11 - Words: 65,295 - Reviews: 73 - Favs: 121 - Follows: 168 - Updated: 9/7 - Published: 2/24/2022 - OC, Percy J.
The E-class by animelover246877 reviews
What if Percy was kicked out of Yancy before he was attacked by the fury? Better, or worse, yet, what if he was sent to another country for the sole purpose of saving the world?
Crossover - Percy Jackson and the Olympians & Assassination Classroom/暗殺教室 - Rated: T - English - Chapters: 5 - Words: 2,586 - Reviews: 4 - Favs: 11 - Follows: 21 - Updated: 9/7 - Published: 3/2/2022 - Percy J., Karma A., Nagisa S.
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