Percy Jackson and the Olympians Crossovers
Filters
12.8K | « Prev Page 1 .. 2 3 4 5 6 7 14 .. Last Next »

Naruto of Love by supremebandit reviews
Ever wonder what it would be like if Love had a different God controlling it? Let's find out.
Crossover - Naruto & Percy Jackson and the Olympians - Rated: T - English - Chapters: 5 - Words: 8,960 - Reviews: 74 - Favs: 318 - Follows: 345 - Updated: 11/3 - Published: 9/3/2015 - Naruto U., Aphrodite
Quadwizard Tournament by mikechen4395 reviews
New threats arose as Gaia has been defeated. Another great Prophecy is issued and sevens are destined to go to Britain to protect Harry and his friends. Set during GoF and after BoO. English is my second language. Rated T for possible scenes of blood and death. First Fanfic, please review.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Friendship - Chapters: 7 - Words: 12,455 - Reviews: 3 - Favs: 12 - Follows: 20 - Updated: 11/2 - Published: 10/20 - Harry P., Ginny W., Annabeth C., Percy J.
A Sword's Cruel Retirement by forthetimebeing reviews
Archer is given a second chance at a life free from the shackles of servitude to humanity's collective unconscious, Alaya. Will he take the rest for what it is or will he look a gift horse in the mouth?
Crossover - Fate/stay night & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 1 - Words: 2,162 - Reviews: 13 - Favs: 173 - Follows: 252 - Published: 11/2
Magi Among Demigods REWRITE by azxgamer1334 reviews
Post Heaven's Feel Route. Six months have passed since the end of the Fifth Holy Grail War. Shirou and Sakura planned to live out the rest of their days in peace, but suddenly being teleported into an new, unknown world by unknown means with a very mythological problem one day assures that that doesn't happen. Shirou blames it on Archer's E-rank luck.
Crossover - Percy Jackson and the Olympians & Fate/stay night - Rated: T - English - Adventure - Chapters: 9 - Words: 25,572 - Reviews: 214 - Favs: 595 - Follows: 840 - Updated: 11/2 - Published: 8/7 - [Shirō E., Sakura M.]
Cousin Winchester and The Lightning Thief by JustAnotherRavenclaw reviews
Sally Jackson knew her son would be hunted his entire life for his heritage and power, but she would not see him enter this terrifying new world unprepared. One rather desperate favour later, and we find Percy Jackson at twelve years old, attending Yancy Academy, having been training with his Uncle John and his cousins Sam and Dean for six years.
Crossover - Supernatural & Percy Jackson and the Olympians - Rated: M - English - Supernatural/Adventure - Chapters: 10 - Words: 39,175 - Reviews: 36 - Favs: 202 - Follows: 296 - Updated: 11/2 - Published: 4/14/2021 - Sam W., Dean W., John W., Percy J.
The Hero of Olympus - Reborn by PerseusNex1 reviews
Soon after the Giant War, Percy has everything taken away from him - even his life - by an enemy he cannot even hope to defeat. However, Fate has other plans, and gives him another chance at life in a new world. How will he use it? Will our beloved hero be able to defeat his enemy? Eventually OP!Percy. Inspired by Leviathan.
Crossover - Percy Jackson and the Olympians & Claymore - Rated: M - English - Fantasy - Chapters: 18 - Words: 118,506 - Reviews: 54 - Favs: 131 - Follows: 135 - Updated: 11/2 - Published: 6/1/2020 - Percy J., Chaos, Teresa
Percy Jackson, Universal Traveler by DestinyWolf24 reviews
In a massive battle at Camp Half-Blood, Percy is fatally wounded. In a sudden twist, he finds himself standing before the most powerful being in the universe. How will this change things for Percy? What does Chaos want with Percy? And how will Percy react to this? I'm still new to Fanfic, so feedback is welcomed and encouraged. Rated T for violence and language. On Hiatus.
Crossover - Star Wars & Percy Jackson and the Olympians - Rated: T - English - Adventure/Sci-Fi - Chapters: 7 - Words: 12,700 - Reviews: 13 - Favs: 35 - Follows: 42 - Updated: 11/2 - Published: 7/26 - Yoda, Percy J.
Lost in the nightmare by Janusui reviews
Ripped from one world and taken to a new one with aline gods and monsters. Can Percy make it out alive?
Crossover - Percy Jackson and the Olympians & Bloodborne - Rated: M - English - Adventure/Horror - Chapters: 13 - Words: 17,252 - Reviews: 2 - Favs: 9 - Follows: 19 - Updated: 10/31 - Published: 7/14 - Percy J., Eileen, Gascoigne, Henryk
Percy Jackson sees Pirate Warriors by Infinity Prime reviews
Our favorite Greek demigods and gods are doomed to see the adventures of Monkey D. Luffy! With the company of Themis, the ancient goddess of justice and the flamboyant pirate captain Rapidfire Junior, you will see the craziest story ever told, about of the future Pirate King!
Crossover - One Piece & Percy Jackson and the Olympians - Rated: T - English - Humor/Adventure - Chapters: 19 - Words: 110,744 - Reviews: 126 - Favs: 234 - Follows: 246 - Updated: 10/31 - Published: 3/10/2021
An Underground Trip by BirdWatcher2 reviews
This is a story of Percy Jackson falling into the world of Undertale sometime after the Heroes of Olympus series. He goes through the journey of the game you know, but with some twists along the way. In this world, Percy falls down when Frisk normally does. When Sans comes face-to-face with Percy Jackson and sees his insanely high level, how will he react? Find out if you wish.
Crossover - Percy Jackson and the Olympians & Undertale - Rated: K+ - English - Humor/Angst - Chapters: 11 - Words: 18,214 - Reviews: 4 - Favs: 12 - Follows: 20 - Updated: 10/31 - Published: 8/6 - Percy J., Sans, Toriel
Patriot Games by aprill99 reviews
You've seen the story from Cassie's point of view of things in The Gods Must Be Crazy. So what was Steve thinking? Here I answer that question
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Humor/Romance - Chapters: 4 - Words: 41,380 - Reviews: 8 - Favs: 42 - Follows: 52 - Updated: 10/30 - Published: 7/4/2021 - Reyna R., OC, Captain America/Steve R., Bucky Barnes/Winter Soldier
Daughter of Hermes by aireagle92 reviews
Tabitha Hayes is a born and raised New Yorker as while as the infamous Wings one of the greatest hackers in the world, on a normal night stranger things happen she comes to the aid of four humanoid turtles fighting ninjas. Tabitha is brought into a world of ninjas and science but with her own secret hanging over her head will she be able to help the turtles or not.
Crossover - Ninja Turtles & Percy Jackson and the Olympians - Rated: T - English - Adventure/Sci-Fi - Chapters: 116 - Words: 276,004 - Reviews: 30 - Favs: 39 - Follows: 43 - Updated: 10/30 - Published: 10/7/2013
The Adventures of Nyssa Kane by Purple Pendragon reviews
You'd think being hit by a truck wouldn't be a fun experience. How wrong you'd be. Nyssa (formerly known as Katie White) is reincarnated into a world full of magic, monsters and frankly astonishing people, which we all know and love as the world of rick Riordan. How will she go about her new life? Who will be her new friends? ...Is her heritage not what she thinks? Read to find out
Crossover - Percy Jackson and the Olympians & Kane Chronicles - Rated: K+ - English - Adventure/Friendship - Chapters: 13 - Words: 11,068 - Reviews: 25 - Favs: 41 - Follows: 57 - Updated: 10/30 - Published: 5/15/2021
The LunarKage by DragonSlayer97 reviews
Full summary inside: For years she had to watch as the folly of her horrid mistake was forced upon her only child. Forced to wait for the chance to correct her horrid mistake, born from ignoring her instincts and leaving her child in the hands of the untrustworthy. But now, the path to correct her mistake was open to her once more. Though is it too late, will her child not...
Crossover - Naruto & Percy Jackson and the Olympians - Rated: M - English - Adventure/Hurt/Comfort - Chapters: 1 - Words: 10,372 - Reviews: 16 - Favs: 75 - Follows: 95 - Published: 10/29 - Naruto U.
The Age Of Heroes by Blitz2134 reviews
Retired as a hero and having been in a peaceful, self-imposed exile for ten years after the fall of Gaia, Percy finds himself pulled back into the life of a hero when Lex Luthor's machinations bring threats from other worlds.
Crossover - Percy Jackson and the Olympians & Batman v Superman: Dawn of Justice - Rated: T - English - Supernatural/Adventure - Chapters: 4 - Words: 20,980 - Reviews: 62 - Favs: 200 - Follows: 317 - Updated: 10/29 - Published: 10/6 - [Diana P./Wonder Woman, Percy J.] Bruce W./Batman, Clark K./Superman
Rise of the Phenex by ThatTerribleWriter78 reviews
Just a Teaser. Probably. :0 Rizen stared into his brother's eyes as he sneered. "You better start acting like a noble and stop playing the fool, or else I'll be forced to intervene, and you would not like me to intervene. Because I will not intervene as your brother, but as a villain in this little play the Satan Lucifer set up,"
Crossover - Percy Jackson and the Olympians & High School DxD/ハイスクールD×D - Rated: M - English - Adventure - Chapters: 3 - Words: 10,097 - Reviews: 2 - Favs: 36 - Follows: 38 - Updated: 10/28 - Published: 10/25 - Demeter, Raiser P., OC
Cursed to a Cruel World by UnbredEel0 reviews
Percy broke a promise he made on the River of Styx and has a steep price to pay. Banished to a new world and thrown into another 'world ending' conflict, witness Percy struggle as he tries to make sense of what's happening, adapts to his new environment, and attempts to unravel the mysteries of yet another monster infested world. (Rated M because I don't want to limit myself)
Crossover - Percy Jackson and the Olympians & Attack on Titan/進撃の巨人 - Rated: M - English - Adventure/Angst - Chapters: 18 - Words: 154,548 - Reviews: 475 - Favs: 839 - Follows: 1,013 - Updated: 10/28 - Published: 9/7/2020 - [Percy J., Annie L.] Ymir, Historia R.
The Space Between Not Yet And No Longer by Echanted Feyre reviews
The Space Between Not Yet and No Longer can be quite big, but it can also be very small. What happens if you wait too long, and you no longer have the opportunity to do what you wanted to do?
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Angst/Mystery - Chapters: 2 - Words: 2,561 - Reviews: 8 - Favs: 40 - Follows: 32 - Updated: 10/28 - Published: 8/15/2019 - [Percy J., Spider-Man/Peter Parker] - Complete
Reborn as guardian by vamsikrishnayadagani777 reviews
Krishna is pondering over his life choices when he lost his life. Thrown into a broken and confusing world with a mission to save it from self-destruction and invasion by a goddess, he will have no choice but to accept ( otherwise get memory wiped). Join him while he battles monsters devils, demons, angels, and worst of all politics.
Crossover - Percy Jackson and the Olympians & High School DxD/ハイスクールD×D - Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 1,208 - Reviews: 2 - Favs: 4 - Follows: 7 - Published: 10/27 - OC, Rias G., Kuroka, Seekvaira A.
The Spider and The Sea by TheFruityFrankSimp reviews
Percy Jackson is stalked by S.H.I.E.L.D. Spiderman is tasked with taking the "Terrorist" into headquarters. What water based shenanigans will Percy and the gang get up to? (Warning Intense Solangelo and Percybeth fluff) *This takes place after trials of Apollo*
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Suspense/Adventure - Chapters: 6 - Words: 2,852 - Reviews: 12 - Favs: 21 - Follows: 30 - Updated: 10/27 - Published: 6/15 - Percy J., Annabeth C., Chiron, Frank Z.
RQJ Book I: The Blood-Bringer by The Immortal Caesar Of Greed reviews
what would have happened if sally was born 11 years earlier and was a marine veteran? does she have more kids? are they Greek or Roman? will they be trained? [PJO X Breaking Bad and Better Call Saul X Digimon Adventure X Gravity Falls]
Crossover - Percy Jackson and the Olympians & X-overs - Rated: M - English - Humor/Adventure - Chapters: 1 - Words: 324 - Reviews: 1 - Published: 10/27 - [OC, Thalia G.] Percy J., Sally J.
The House of Olympus Visits Hogwarts by SWBWG reviews
The seven and some other characters go to Hogwarts for the triwizard tournament. Better summary inside. Please review (it makes me happy)
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Humor/Adventure - Chapters: 6 - Words: 6,141 - Reviews: 5 - Favs: 30 - Follows: 43 - Updated: 10/26 - Published: 9/6 - Harry P., Annabeth C., Percy J.
The War by PerseusKyogre09 reviews
Harry is fed up with the attitude of the Wizarding world. Ginny has an unhealthy obsession with him. Ron and Hermione have settled down, possibly going to marry in future. Nothing to do, Harry leaves for the US. But he's never going to expect the American Wizarding World to attack a bunch of Demigods. Watch as Harry rises with our favorite Percy Jackson to oppose the Alabaster.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Friendship/Suspense - Chapters: 2 - Words: 3,266 - Reviews: 8 - Favs: 40 - Follows: 63 - Updated: 10/26 - Published: 6/17 - Harry P., Percy J., Annabeth C., Alabaster T.
The New Gamekeeper by IJustDoThisForFun reviews
Harry had just seen Cedric perish by the Dark Lord's hand. Back at his 'relatives' house, he gets a house call from the Order of the Phoenix. Who is this new order member, one slightly older than him and an American accent to boot?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure/Romance - Chapters: 9 - Words: 43,714 - Reviews: 43 - Favs: 377 - Follows: 564 - Updated: 10/26 - Published: 6/7 - Harry P., N. Tonks, Percy J.
Obviate by yessiriam reviews
The Golden Trio go back for another year at Hogwarts. A time to focus on their studies, or so they think. Introducing, five mysterious strangers with absolutely no memory of, well, anything! Dramione, Blinny, Percabeth, SolAngelo, and more!
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Fantasy/Friendship - Chapters: 4 - Words: 5,800 - Reviews: 5 - Favs: 8 - Follows: 14 - Updated: 10/25 - Published: 9/28
12.8K | « Prev Page 1 .. 2 3 4 5 6 7 14 .. Last Next »