Percy Jackson and the Olympians Crossovers
Filters
12.8K | Page 1 2 3 4 11 .. Last Next »

Wrath of a Wraith in Space by Death Fury reviews
After losing most everyone he loved, Percy and his friend go to a galaxy where they may have peace or have an adventure of a life time. The only problem is the fact that one of them have no clue of what is going on the other is content to watch the galaxy burn if it does not affect him. The Force is Strong with them, but which side will they be on?
Crossover - Star Wars & Percy Jackson and the Olympians - Rated: T - English - Adventure - Chapters: 10 - Words: 20,076 - Reviews: 20 - Favs: 37 - Follows: 48 - Updated: 3m - Published: 11/5/2020
Luck of the Draw by Takamura Rules reviews
He didn't want a confrontation, but he knew it was inevitable. Maruki then happened to stumble upon another option: Send them to another reality. Stuck in another world, Joker and the Phantom Thieves must now contend with Gods, Monsters, and crazy people trying to sell them Nikes. Can Joker lead his team back and stop Maruki? Current Arc: The Lighting Thief or, A Phantom's Debut
Crossover - Percy Jackson and the Olympians & Persona Series - Rated: T - English - Adventure/Fantasy - Chapters: 11 - Words: 125,810 - Reviews: 78 - Favs: 155 - Follows: 202 - Updated: 48m - Published: 5/31 - Percy J., Akira K./Ren A., Takuto M.
The Outbreak by Agatha of Woods Beyond
They thought they'd won. It started with a cough. But worse symptoms quickly emerged, spreading faster than anyone could imagine throughout the camp, and before long, people were dying. Gaia could not let them have peace, and so with her last ounce of power, sent a deadly disease on the camps. With Percy and Jason in custody of the oblivious avengers, who'll find a cure in time?
Crossover - Percy Jackson and the Olympians & Avengers - Rated: K+ - English - Humor/Hurt/Comfort - Chapters: 6 - Words: 7,610 - Favs: 4 - Follows: 11 - Updated: 4h - Published: 11/6
The God's Legacy by ChiragTheseus2008 reviews
200 years after the fall of Gaea, humans began to take birth with some kind of superpowers. They called them quirks. At the same time, the world of the Greek and Roman myths faded with their children. The only living legacy is Percy Jackson who wakes up in the time of the quirks. PJO x MHA. Sequel to the Raging Seas! OP! Percy. Some aspects taken from "The Last Argonaut"
Crossover - Percy Jackson and the Olympians & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Romance/Drama - Chapters: 13 - Words: 24,685 - Reviews: 23 - Favs: 57 - Follows: 74 - Updated: 4h - Published: 10/22 - Percy J., Momo Y., 1-A Students, 1-B Students
Alexander Cain: Galaxy at War by Death Fury
Alex was not your normal demigod, even by demigod standards. Throw into the mix the fact that he was the gods' Champion things were never easy for him. Though with his missions complete and oaths fulfilled. Chaos sent him to another Galaxy, in another realm, in another Universe, where there were going to be Wars that would destroy entire planets and systems. Join him in his mission
Crossover - Star Wars & Percy Jackson and the Olympians - Rated: T - English - Chapters: 1 - Words: 3,060 - Favs: 4 - Follows: 3 - Published: 10h - OC
Under the Rowan's Shade by Hsuyaa reviews
For Jason Grace, his story was supposed to end on Caligula's yacht, his heart pierced by the Emperor's spear. Yet, a timely intervention by Hera changes that, and Jason finds himself in a new world to forge a new legend for himself. But will he succeed? Or will he be pulled back by the ghosts of his past?
Crossover - Percy Jackson and the Olympians & RWBY - Rated: T - English - Fantasy/Adventure - Chapters: 8 - Words: 30,501 - Reviews: 31 - Favs: 51 - Follows: 67 - Updated: 14h - Published: 10/15 - Jason G., Weiss S., Team RWBY
The Legacy of the Heroes of Olympus: The Son of Neptune by Yugioash reviews
Percy woke up in the Wolf house with almost no memory of his past besides his name & the name Annabeth & the sword in his hand, where he met the she-wolf Lupa & the Cloud ninja kunoichi Yugito Nii. Now they made their way to the Roman camp and met Hazel & Frank and must help them save the camp from the bane of Neptune & Pluto & their armies and earn their place among the Romans.
Crossover - Naruto & Percy Jackson and the Olympians - Rated: T - English - Adventure/Sci-Fi - Chapters: 16 - Words: 64,971 - Reviews: 27 - Favs: 42 - Follows: 53 - Updated: 15h - Published: 2/20 - [Frank Z., Hazel L.] Yugito N., Percy J.
Pein Of Olympus by animewatcher202 reviews
Nagato's eyes closed as the Legendary Totska blade sealed him away from the Elemental Nations, only for his eyes to open in a wierd clearing.
Crossover - Naruto & Percy Jackson and the Olympians - Rated: T - English - Chapters: 11 - Words: 27,397 - Reviews: 17 - Favs: 56 - Follows: 78 - Updated: 18h - Published: 2/11 - Konan, Nagato U.
Sans Trip Dream by BirdWatcher2
I had a dream a back in Aug 22nd, and I thought now I'd go ahead and post it. I've been super busy recently with school, and I haven't been able to finish the next chapter of An Underground Trip yet, so here's a little something to tide you over. Here's my dream, just how it happened. And by the way, there's a pun in the title. Enjoy!
Crossover - Percy Jackson and the Olympians & Undertale - Rated: K+ - English - Adventure/Humor - Chapters: 1 - Words: 283 - Published: 21h - Percy J., Sans - Complete
Starry Dust and Phoenix Flame by MelodicRiver reviews
The flames around his feet licked at the air hungrily, as if they could feel it. He knew as soon as one spark hit it that- he closed his eyes, a blinding flash of millions of shades of red consumed him. All he could hear was the song of phoenix lulling him to darkness.. and the feeling of soft, soft, grass.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 1 - Words: 3,895 - Reviews: 2 - Favs: 27 - Follows: 38 - Published: 12/2 - Harry P., Artemis - Complete
Children Of The Valar by Fallen-Angel7394 reviews
After the Giant War, Camp Half-Blood is peaceful. However, trouble is brewing in Middle Earth despite Sauron's defeat. Three demigods are sent to help, but who sent them? Meanwhile, the enemy's forces are rebuilding, and both sides are eager to get their hands on the three children who can determine the fate of Middle Earth. Adopted from lets read a book
Crossover - Lord of the Rings & Percy Jackson and the Olympians - Rated: T - English - Friendship/Adventure - Chapters: 14 - Words: 24,336 - Reviews: 46 - Favs: 104 - Follows: 141 - Updated: 12/2 - Published: 12/15/2021 - Aragorn, Nico A., Percy J., Thalia G.
I am Perseus by Ayamgaius
What's my life if not a shit storm. Hope you brought an umbrella cause this is gonna be the worst one yet.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: M - English - Chapters: 1 - Words: 4,066 - Favs: 5 - Follows: 6 - Published: 12/2
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: 7 - Words: 35,783 - Reviews: 110 - Favs: 244 - Follows: 278 - Updated: 12/2 - Published: 11/14 - [OC, Annabeth C., Bianca A., Thalia G.]
Sea's Reaper by Potates reviews
While Percy and Annabeth are trying to save Grover, Percy is dragged into Tuataras. When he awakens he is in front of the Charred Council. Percy is given the powers of the first Horseman Death. Armed with the powers of the pale rider Percy begins his journey to withhold the balance like the original horsemen did before. Pairings undecided and rated M for just about everything
Crossover - Percy Jackson and the Olympians & Darksiders - Rated: M - English - Adventure/Supernatural - Chapters: 5 - Words: 5,275 - Reviews: 16 - Favs: 93 - Follows: 105 - Updated: 12/1 - Published: 7/27/2015
Wonderlust by PercyPotter123 reviews
A series of oneshots that follow Percy after he mistakenly washes up on the shores of Themyscira. Just a fun lil project I had in mind. PercyxDiana/WonderWoman
Crossover - Percy Jackson and the Olympians & Justice League - Rated: T - English - Romance/Adventure - Chapters: 5 - Words: 18,348 - Reviews: 32 - Favs: 196 - Follows: 281 - Updated: 12/1 - Published: 10/21 - Diana of Themyscira/Wonder Woman, Percy J.
Percy Jackson's Little Black Book by ArkaneAuthor
After the war with the giants the gods decided to bless Percy and his friends. However Percy has some interesting things in mind. He decides to have a harem from every pantheon, and every demigod (girl). Greek, Roman, Egyptian, even Norse
Crossover - Percy Jackson and the Olympians & Kane Chronicles - Rated: M - English - Romance/Adventure - Chapters: 1 - Words: 34 - Favs: 4 - Follows: 6 - Published: 12/1 - Percy J., Artemis, Sadie K., Bast
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: 6 - Words: 39,447 - Reviews: 93 - Favs: 425 - Follows: 603 - Updated: 12/1 - Published: 11/16 - Harry P., Hedwig
To Catch A Fallen Star by DZ2 reviews
Fragments Of A Former Time Response: The Dementor attack at the end of third year changed Harry: now, he's become someone with vengeance and dominance in mind, but as he rises to his rightful place, he will not do so alone. VERY Dark/Evil God-Harmony; VERY Dark/Evil Godlike Perlia; S/AU PJO
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Romance/Adventure - Chapters: 4 - Words: 10,551 - Reviews: 20 - Favs: 118 - Follows: 151 - Updated: 12/1 - Published: 10/27 - [Harry P., Hermione G.] [Percy J., Thalia G.]
god of duel monsters by thunderofdeath97 reviews
chased by a cyclops, saved by a dragon. watch as the youngest american champion in duel monsters history does great things. the first ever demigod duel monster champion.
Crossover - Yu-Gi-Oh & Percy Jackson and the Olympians - Rated: M - English - Adventure - Chapters: 5 - Words: 8,704 - Reviews: 10 - Favs: 29 - Follows: 35 - Updated: 12/1 - Published: 6/11/2021 - Blue-Eyes White Dragon, Red-Eyes Black Dragon, Percy J.
Kyoya the demigod by r o w e n a a a reviews
Cross posted on Ao3! - "Camp halfblood was nothing like Namimori, Kyoya decided. Therefore it was not worth protecting." A series of two shots exploring how Kyoya would react to being the demigod child of each god. Ares, Aphrodite, Dionysus
Crossover - Percy Jackson and the Olympians & Katekyo Hitman Reborn! - Rated: K+ - English - Humor/Friendship - Chapters: 12 - Words: 11,819 - Reviews: 23 - Favs: 348 - Follows: 363 - Updated: 11/30 - Published: 9/26/2016 - Nico A., K. Hibari - Complete
What I will Do for The Ones I Love by hankfox64 reviews
Naruto is the oldest primordial, but one day his wife came to see him and asked him to help. So, why not? Naruto hasn't been on the surface for so long, and it is hard to say no to a beautiful girl sitting on your lap.
Crossover - Naruto & Percy Jackson and the Olympians - Rated: M - English - Adventure/Romance - Chapters: 10 - Words: 27,841 - Reviews: 83 - Favs: 327 - Follows: 406 - Updated: 11/30 - Published: 8/21 - [Naruto U., Hestia] Percy J.
Gamer of the Camps by ThatTerribleWriter78 reviews
A chance to meet my Heroes, a chance to see some catgirls. A chance to be amongst the great. A chance to be a Hero. When that chance is offered to me, how can I decline? SI/OC insert. Gamer Powers. MC starts off weak but slowly gets stronger.
Crossover - Percy Jackson and the Olympians & High School DxD/ハイスクールD×D - Rated: M - English - Adventure/Angst - Chapters: 13 - Words: 33,475 - Reviews: 63 - Favs: 230 - Follows: 300 - Updated: 11/30 - Published: 8/7 - Alabaster T., OC
Death's Blessing by chibi raven-san reviews
The Titan's war is on the horizon and the mark of Thanatos is soon recalled to be a symbol of trouble times. Shinichi’s cover is no longer useful in Japan and he joins Nico to learn why he was chosen by Death. Sequel to Unusual guest
Crossover - Detective Conan/Case Closed & Percy Jackson and the Olympians - Rated: T - English - Chapters: 12 - Words: 14,585 - Reviews: 19 - Favs: 43 - Follows: 49 - Updated: 11/29 - Published: 3/12/2015 - Shinichi K./Conan E., Nico A.
A New Life by spectre646 reviews
Percy comes back after finding the perfect gift for Annabeth, and gets dumped on New Year's. He decides to use the present he got for her to enter a new world. His New Year's resolution? To start a new life. In the world of Fairy Tail. Percy x Cana
Crossover - Percy Jackson and the Olympians & Fairy Tail - Rated: T - English - Chapters: 2 - Words: 5,004 - Reviews: 7 - Favs: 37 - Follows: 45 - Updated: 11/29 - Published: 11/23 - [Percy J., Cana A.]
Part 1: The Lost Hero 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. (This section of the story will cover Attack On Titan Season 1 Ep. 14 - 25) (General Spoilers for AOT Season 1!)
Crossover - Percy Jackson and the Olympians & Attack on Titan/進撃の巨人 - Rated: T - English - Mystery/Drama - Chapters: 8 - Words: 7,404 - Reviews: 2 - Favs: 4 - Follows: 5 - Updated: 11/29 - Published: 11/14 - Jason G., Armin A.
12.8K | Page 1 2 3 4 11 .. Last Next »