Percy Jackson and the Olympians Crossovers
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Poseidon's baby by PercyOlympians657 reviews
Poseidon had wished for a daughter for centuries. Unfortunately, his wife couldn't provide one, so he had many lovers. Then, one day, he found out he was blessed with a beautiful baby girl. Imagine his surprise when he finds out that his lovely daughter will soon be a witch.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Fantasy/Adventure - Chapters: 3 - Words: 27,282 - Reviews: 5 - Favs: 70 - Follows: 97 - Updated: 5/18 - Published: 4/25
Green Eyed Uchiha by ALTartist1105 reviews
The mythical Shinobi, many know him as Percy Jackson, the name which strikes fear in the hearts of many, but to these they know him by another name: Perseus Uchiha Heir of the eyes of Shisui Uchiha, prodigy child and brother of Itachi and twin of Sasuke Uchiha, crazy titles amirite, well wait till you hear his tale! This is the story of the Green-Eyed Uchiha
Crossover - Naruto & Percy Jackson and the Olympians - Rated: K+ - English - Adventure/Suspense - Chapters: 4 - Words: 7,834 - Reviews: 20 - Favs: 68 - Follows: 91 - Updated: 5/16 - Published: 1/24 - [Percy J., Hinata H.] Naruto U., Sasuke U.
Transcendent by parallaxyt reviews
Percy thought hunting wooly mammoths and saber-toothed tigers was as bad as it was going to get for him. Oh boy, was he astronomically incorrect. aztec mythology. crack-ish fic.
Crossover - Percy Jackson and the Olympians & Young Justice - Rated: T - English - Adventure/Supernatural - Chapters: 1 - Words: 6,962 - Reviews: 11 - Favs: 95 - Follows: 133 - Published: 5/16 - Percy J., Wonder Woman
The Masked Hero by CreativeMode reviews
Percy is walking down the streets when he has a chance encounter with the one and only SpiderMan. Inspired, Percy begins his own adventure as the city's new masked Superhero.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Adventure/Romance - Chapters: 3 - Words: 6,401 - Reviews: 4 - Favs: 20 - Follows: 54 - Updated: 5/16 - Published: 4/24 - [Percy J., Annabeth C.]
A Change of Scenery by TheMuffinMan6969 reviews
After going into hiding for over a decade and saving the world as demigods, Harry and Cali Potter- Percy and Cali Jackson, have been rediscovered and brought back to England. Forced to attend school in the world they hate, it is all Percy and Cali can do to make sure they piss off their former 'family' as much as possible, with the help of a couple Olympian twins. wbwl pertemis
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Romance/Fantasy - Chapters: 5 - Words: 23,986 - Reviews: 55 - Favs: 288 - Follows: 397 - Updated: 5/13 - Published: 2/28/2021 - [Percy J., Artemis] Apollo, OC
Percy Jackson and The Land of the Twilight by funtimefoxy8898 reviews
Before anything start I want to say I do not own Percy Jackson or The Legend of Zelda and I believe that the golden wolf is Link from Ocarina of Time and Majora’s mask that later die and became the golden wolf so there will be two Link the golden wolf and the human Link.
Crossover - Legend of Zelda & Percy Jackson and the Olympians - Rated: M - English - Adventure/Mystery - Chapters: 1 - Words: 1,821 - Reviews: 2 - Favs: 1 - Published: 5/13
De Anno Luctus by silverbird6 reviews
For once, Percy's live isn't a Greek tragedy because of his godly relatives. No, this time it was aliens. In a world where superheroes and demigods coexist, the gods are not as all-knowing as they might think, and demigods and mortals alike must rise to the challenges of a new, more dangerous world. Part 1: "Of Gods and Men" series
Crossover - Percy Jackson and the Olympians & Avengers - Rated: K+ - English - Family/Hurt/Comfort - Chapters: 5 - Words: 47,655 - Reviews: 39 - Favs: 188 - Follows: 240 - Updated: 5/13 - Published: 5/10/2021 - Nico A., Percy J., Reyna R., Hazel L. - Complete
Can't Always be the Hero by LittleMissReadsTooMuch reviews
It's been two years since the Giant War. All Percy wanted was a simple life of going to college with his girlfriend and living a happily ever after. That didn't exactly work out, but apparently it was for the better, because then he somehow got roped into being an assistant for New York's resident genius, billionaire, playboy, and philanthropist.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Friendship/Adventure - Chapters: 5 - Words: 7,319 - Reviews: 64 - Favs: 331 - Follows: 457 - Updated: 5/13 - Published: 12/13/2019 - Percy J., Iron Man/Tony S.
Una Canción de Hielo, Fuego y Semidioses by NadjaTuOdelschwanck72
UA: Los temores de Zeus ante el gran poder que van ganando Pearl Jackson y Nico di Angelo, Los hijos semidioses de sus hermanos Poseidón y Hades lo van volviendo cada vez más paranoico, sobre todo al notar la gran influencia que posee la joven Jackson entre los dioses menores, varios de los olímpicos y los semidioses del Campamento Mestizo y Romano... Resumen completo dentro.
Crossover - Percy Jackson and the Olympians & A song of Ice and Fire - Rated: T - Spanish - Adventure/Fantasy - Chapters: 1 - Words: 668 - Favs: 4 - Follows: 7 - Published: 5/12 - Nico A., Percy J., Thalia G.
Fear the Light by Czechus reviews
Gods may believe that they rule the world. But even they will fall against all the anomalies lurking around the world, waiting to spread the chaos everywhere. And so, just as we protect humanity from all that is not normal, we also make sure that the gods will still blindly believe their version of reality. We are the SCP Foundation. We secure, contain, and protect.
Crossover - Percy Jackson and the Olympians & SCP Foundation Mythos - Rated: M - English - Horror/Fantasy - Chapters: 7 - Words: 62,926 - Reviews: 187 - Favs: 338 - Follows: 420 - Updated: 5/12 - Published: 1/7/2021 - Athena, Artemis, OC
Reading About The Other World by AwesomeAria098 reviews
In the war against Voldemort, Dumbledore asks his old friend to send some help. But, the Wizards must first learn about the other world to defeat Voldemort.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 3 - Words: 3,758 - Reviews: 6 - Favs: 33 - Follows: 53 - Updated: 5/12 - Published: 2/1 - Harry P., Albus D., Annabeth C., Percy J.
Twice Blessed Prince by Jtf0012 reviews
Harry, a godling, was hidden from the Olympians from those who wish to do him harm. Later he was abandoned in a National forrest and found by Artemis. Now fearful of Males he has a prophecy to fufil and will now have the full backing of the Olympians.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Romance/Hurt/Comfort - Chapters: 2 - Words: 4,322 - Reviews: 7 - Favs: 109 - Follows: 185 - Updated: 5/11 - Published: 5/8 - Harry P., Artemis, Zoë N.
War and Hearth by Thunder-Death reviews
The Olympians decide to accept Hecate's request to help the descendants of her blessed people in hope to restablish themselves among the wixen. Within the English magical community, the Potter siblings are preparing themselves to give hell to Voldemort and his buddies.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Hurt/Comfort - Chapters: 3 - Words: 9,231 - Reviews: 1 - Favs: 33 - Follows: 36 - Updated: 5/11 - Published: 9/23/2021
An Heir to Love by Mika the Supreme Ninja reviews
Harry never expected to see his mother in life, nor did he expect her to solve so many of his problems... Yet that is what happened. How she was alive was a mystery, one she explained with an understanding that he could never explain to another. A new fate opened before him, finally freedom was in his grasp... and he could not wait to grap it. Even as he prepared for war.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 5 - Words: 6,824 - Reviews: 30 - Favs: 208 - Follows: 286 - Updated: 5/10 - Published: 6/19/2021 - Harry P., Sirius B., Percy J., Silena B.
Percy and the Hogwarts Chronicles by MrAether reviews
Percy wakes up in the wonderful world of Harry Potter!
Crossover - Percy Jackson and the Olympians & Harry Potter - Rated: M - English - Romance/Friendship - Chapters: 3 - Words: 8,778 - Reviews: 4 - Favs: 28 - Follows: 28 - Updated: 5/9 - Published: 4/27
Far away from normal by Alexandra Clara Frost Afton reviews
Alex goddess of Chaos and mischief Joins the avengers normal lifes and turn them upside down
Crossover - Percy Jackson and the Olympians & Avengers - Rated: K+ - English - Humor/Fantasy - Chapters: 1 - Words: 515 - Reviews: 1 - Favs: 2 - Follows: 1 - Published: 5/9
Guardian by Kurokami-Snow reviews
Luego de haber pasado por una Guerra y largas batallas, a Hermione se le encomiendo la tarea de proteger en secreto al elegido de cualquier peligro pero nunca imagino que el camino conocería a dos rubias con un temperamento de los mil demonios y que ademas se encontraría con mas Semidioses que no han sido reclamados o ni siquiera saben lo que son.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - Spanish - Adventure/Drama - Chapters: 22 - Words: 41,701 - Reviews: 16 - Favs: 42 - Follows: 48 - Updated: 5/8 - Published: 9/4/2019 - [Daphne G., Fleur D., Hermione G.] Zeus
Perseus of Novigrad by Mandalorthedestroyer reviews
Kronos looks into the future. Realizing that Percy Jackson will be his downfall, he uses his powers over time to send a young Percy back in time. However, he didn't realize he was sending Percy to Kaer Morhen. Now Percy will become the legendary witcher, Perseus of Novigrad. Book one of the Dark Legends series. Start to the Darkverse. Rated M for violence, language, and gore.
Crossover - Percy Jackson and the Olympians & Witcher - Rated: M - English - Adventure/Fantasy - Chapters: 14 - Words: 34,805 - Reviews: 61 - Favs: 393 - Follows: 469 - Updated: 5/8 - Published: 7/26/2019 - Annabeth C., Percy J., Geralt of Rivia, Vesemir
The Hammer of Olympia by impactor reviews
(Hurt/Comfort) What would happen If Perturabo, and the Iron Warriors didn't join Chaos or become Traitors. What if the Primarch's only wish was to reunite with his Little Sister Calliphone. Yet both of their journey's will be filled with obstacles. (For Further Information Please Read the Note!*)
Crossover - Warhammer & Percy Jackson and the Olympians - Rated: M - English - Adventure/Family - Chapters: 6 - Words: 27,779 - Reviews: 29 - Favs: 97 - Follows: 141 - Updated: 5/8 - Published: 5/16/2021 - Space Marines, Primarch/s, Annabeth C., Percy J.
The secret son by Guest1320 reviews
Percy, Annabeth, Thalia and Grover recieve a prohecy that leads them to Gotham city. The city rumoured to have been abandoned by the gods themselves. There they meet a young boy with dark black hair and bright blue eyes, a boy who looks suspisciously similar to Percy.
Crossover - Percy Jackson and the Olympians & Young Justice - Rated: K - English - Family/Drama - Chapters: 16 - Words: 22,477 - Reviews: 13 - Favs: 97 - Follows: 113 - Updated: 5/6 - Published: 12/31/2019 - Percy J., Richard G./Robin
Harry Potter and The Toys of a Goddess by DreadLordFluffyPants reviews
Sequel to 'An Unhappy Wife leads to an Unhappy Life'. The Master Bolt and the Helm of Darkness weren't the only artifacts stolen by Luke Castellan, and over three years later, the one that mattered the most of the three still hadn't been recovered, not that anyone but Hera was searching for it. And keep the alcohol away lest ya wish to create a world renown fictional book franchise
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Chapters: 2 - Words: 4,284 - Reviews: 3 - Favs: 63 - Follows: 68 - Published: 5/6 - Harry P., Annabeth C., Percy J., Hera
Fates by ShadowclanMC reviews
What happens when a gene makes certain teens go through a change that has a 50% chance in ending in death? What happens when a demigod is marked for that change? Percy is about to find out, and so are you. Loosely based of FirenIce's fanfic "Adopted by Night".
Crossover - Percy Jackson and the Olympians & House of Night - Rated: M - English - Suspense/Friendship - Chapters: 19 - Words: 55,461 - Reviews: 12 - Favs: 10 - Follows: 12 - Updated: 5/6 - Published: 1/9 - Percy J., Zoey R., Damien M., Aphrodite L.
Reclamation of fate, a hero's destiny by Darkdragondude1234 reviews
don't know how good this will be. this is inspired from the new halo tv show. some changes will be happening and i don't own any of the tv show characters or percy jackson books. this is in no way connected to main tv show cannon. this is also a mass effect crossover between the other two. please keep in mind that i'm not a good writer
Crossover - Halo & Percy Jackson and the Olympians - Rated: M - English - Sci-Fi/Adventure - Chapters: 2 - Words: 5,789 - Reviews: 2 - Favs: 1 - Follows: 2 - Updated: 5/6 - Published: 5/2
Flying on Thin Air -Fandom Clash Book 1 by Demiwitch reviews
So Percy and gang get a new member and go to Hogwarts, and Harry thinks their Death Eaters Rated T to be safe. The cover is made by Fluff-n-Puff, check out their account on Wattpad! Please look through (or don't, as there is danger to your sanity) chapters 1-6 as a sort of background and 7 onward as the story. Now discontinued for rewriting:( (jk, it's called 'thank god')
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Humor - Chapters: 16 - Words: 7,252 - Reviews: 15 - Favs: 3 - Follows: 8 - Updated: 5/6 - Published: 2/2/2021 - Complete
My Godfather, My Hero by Dallas Sasaki reviews
What if Sirius Black wasn't Harry's godfather? What if Percy Jackson is Harry's godfather?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Family/Adventure - Chapters: 2 - Words: 992 - Reviews: 6 - Favs: 56 - Follows: 82 - Published: 5/5 - Harry P., Ginny W., Percy J., Severus S.
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