
Percy Jackson and the Olympians
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New Alliances by
ktmossman0 reviews
The Gods and Demigods are facing a third war, one they may not win without help. The Avengers remain unaware of the looming threat of Thanos. When they forge new alliances will they be able to defeat the threats that they face or will it not be enough?
Crossover - Percy Jackson and the Olympians & Avengers - Rated: M - English - Fantasy/Sci-Fi - Chapters: 16 - Words: 30,375 - Reviews: 10 - Favs: 40 - Follows: 33 - Updated: 10/20 - Published: 10/1/2020 - [Percy J., Khione] Black Widow/Natasha R., Hawkeye/Clint B.
The New Big Three by
SWBWG reviews
Percy Jackson and his friends are starting high school next year, and they are attending none other than U.A high school. Better summary inside. Please comment it makes me happy :)
Crossover - Percy Jackson and the Olympians & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Humor/Adventure - Chapters: 7 - Words: 6,551 - Reviews: 7 - Favs: 16 - Follows: 22 - Updated: 10/20 - Published: 9/14 - Percy J., Izuku M.
Meaning of Mortality by
lildrummerboi reviews
For five years, Percy Jackson has tried to make a life for himself. Helgen proved to be a good place to do that. Stationed amongst his fellow Legionnaires, it was quiet and peaceful, exactly as he wanted it. But something strange is happening. The winds of fate have begun to blow, and once more, Percy finds himself thrust into a battle he wants no part of.
Crossover - Elder Scroll series & Percy Jackson and the Olympians - Rated: M - English - Adventure - Chapters: 7 - Words: 27,462 - Reviews: 114 - Favs: 532 - Follows: 742 - Updated: 10/19 - Published: 9/7 - Dragonborn/Dovahkiin, Elisif, Percy J.
Of Heroes and Monsters by
spectre646 reviews
Most demigods would kill for the power to destroy monsters with one punch, but as Percy Jackson turns the manticore head into dust, all he can do is groan in annoyance. Rewrite of One Punch, and a Hurricane. Pairing: Undecided
Crossover - Percy Jackson and the Olympians & One Punch Man/ワンパンマン - Rated: T - English - Chapters: 3 - Words: 4,222 - Reviews: 10 - Favs: 70 - Follows: 94 - Updated: 10/19 - Published: 8/27 - Percy J., Thalia G., Saitama, Garou
Return of the Disgraced Archangel by
RandomRandomness12 reviews
Percy returned to his original universe after his daughter got kidnapped. Now he needs to get her back. Sequel to Perseus the Disgraced Archangel
Crossover - Percy Jackson and the Olympians & Lucifer - Rated: M - English - Adventure/Romance - Chapters: 23 - Words: 56,153 - Reviews: 12 - Favs: 93 - Follows: 117 - Updated: 10/19 - Published: 11/27/2021 - [Percy J., Zoë N.]
Fly On The Wall, Snake In The Grass by
DZ2 reviews
Harry Potter, The Twice-Blessed Half-Blood Response: When Harry turned thirteen, he lost his temper in a big way, but his emotions weren't the only things released. A very old, dark secret has now come to light: one that gives Harry a desire to claim all he truly is. Dark/Evil OP Harmony; Dark/Evil Fem-Percy/Luke; SERIOUS AU
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure/Romance - Chapters: 4 - Words: 13,719 - Reviews: 37 - Favs: 161 - Follows: 207 - Updated: 10/19 - Published: 10/3 - [Harry P., Hermione G.] [Percy J., Luke C.]
demigod dragon rider kingsbane by
thunderofdeath97 reviews
Galbatorix has taken the throne. The last remaning riders, with their bonded dragons, along with their elf friends, human friends, and dwarf friends, must come up with a way to defeat the oathbreaker. They need a miracle, a rock is falling to the earth. A boy inside the rock. Will this boy be their salvation? or shall he be the key to their destruction?
Crossover - Inheritance Cycle & Percy Jackson and the Olympians - Rated: M - English - Adventure/Fantasy - Chapters: 5 - Words: 13,481 - Reviews: 10 - Favs: 58 - Follows: 73 - Updated: 10/19 - Published: 5/14 - Arya, Percy J.
Heroes at Hogwarts by
Just.a.violist reviews
Percy and Annabeth Jackson, the newly made gods of heroes, notice a certain Harry Potter under their domain. They decide that they want to help him, and so they go to Hogwarts during his fifth year under the guise of the DADA professors. What will happen when two literal gods join the war in the wizarding world?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 11 - Words: 45,904 - Reviews: 108 - Favs: 293 - Follows: 416 - Updated: 10/18 - Published: 6/10/2020 - Harry P., Hermione G., Annabeth C., Percy J.
Light In The Water (Rework) by
DestinyWolf24 reviews
Perseus "Percy" Jackson, Son of Poseidon, among many other titles, dies defeating Gaia. He finds himself alive again, hundreds of years later, after what people call "The Collapse". Will he succeed in saving the world once again? Or will he fail? This is a collab with WildMan98, go check him out. T for violence and language.
Crossover - Percy Jackson and the Olympians & Destiny - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 3,791 - Reviews: 4 - Favs: 29 - Follows: 45 - Updated: 10/17 - Published: 9/14 - Percy J., OC, Cayde-6
The Son of Storms by
PerseusPeverell092 reviews
Vowing vengeance on the god who tricked his mother, a demigod must prove himself and learn to walk the path laid out before him...while dealing with the woes and worries of humanity and Gods alike
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Supernatural/Adventure - Chapters: 6 - Words: 24,471 - Reviews: 71 - Favs: 513 - Follows: 758 - Updated: 10/16 - Published: 7/18 - Harry P., Percy J., Poseidon, Zeus
Eternity's Quest by
AvocadoWolf reviews
When the Door opened, Death appeared. She offered the three a quest, which they accepted. They were sent into another world, another universe, and must complete it. But there's one, tiny problem; things in this universe are... different. [Spoilers for Thor: Love and Thunder] [Minimal OC usage] [Swearing contained]
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Humor/Fantasy - Chapters: 2 - Words: 7,996 - Reviews: 1 - Favs: 9 - Follows: 8 - Updated: 10/16 - Published: 9/11 - [Annabeth C., Percy J.] Thor, Nick F.
The Second Age of Heroes by
Black' Victor Cachat reviews
Diana: "People said the Age of Heroes would never come again." Bruce: "It has to. We don't have any more time!" After a pause and visible reluctance, Diana finally said, "I may know of two more warriors." Trapped on another world, and away from the ocean, Percy and Annabeth are retired. But then aliens invade...
Crossover - Justice League & Percy Jackson and the Olympians - Rated: T - English - Sci-Fi/Fantasy - Chapters: 3 - Words: 29,167 - Reviews: 86 - Favs: 524 - Follows: 708 - Updated: 10/16 - Published: 1/29 - [Percy J., Annabeth C.] Bruce W./Batman, Diana of Themyscira/Wonder Woman
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: 9 - Words: 33,467 - Reviews: 30 - Favs: 196 - Follows: 292 - Updated: 10/15 - Published: 4/14/2021 - Sam W., Dean W., John W., Percy J.
Annabeth and the Nine Step Career Plan by
feelingtheaster9145 reviews
Annabeth Chase does not accept limitations. If she wants something, she will find a way to make it happen by her own means. Though, perhaps she will allow Bruce Wayne and his ridiculous paranoia-induced company restrictions seven percent of the credit. OR, Wayne Technologies does not accept college interns. Annabeth always has a plan B.
Crossover - Percy Jackson and the Olympians & Young Justice - Rated: K - English - Drama/Humor - Chapters: 3 - Words: 16,685 - Reviews: 15 - Favs: 59 - Follows: 91 - Updated: 10/15 - Published: 6/16 - Annabeth C., Bruce W./Batman, Lex Luthor
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: 10 - Words: 114,010 - Reviews: 73 - Favs: 141 - Follows: 182 - Updated: 10/15 - Published: 5/31 - Percy J., Akira K./Ren A., Takuto M.
La Guerra Secreta : Asalto al Olimpo by
frikific reviews
Nadie en el Campamento Mestizo se imaginaba lo que iba a pasar el dia en que esa grieta se abrió en el Times Square. La llegada de unos peligrosos visitantes pondrá contra las cuerdas a todos los mestizos y el universo de Percy Jackson no volverá a ser el mismo
Crossover - Marvel & Percy Jackson and the Olympians - Rated: K+ - Spanish - Mystery/Adventure - Chapters: 7 - Words: 10,023 - Reviews: 1 - Favs: 3 - Follows: 3 - Updated: 10/15 - Published: 4/17 - Annabeth C., Nico A., Percy J., Will S.
Beef Jercy by
Afanofmanyfandoms07
Prince Jason of Illéa is at the age where he needs to find a princess. Or prince… They send out letters to people of the country and 25 of them will be picked to participate in the selection where they will all come to live at the palace, and the prince will get to know them and little by little will send people back to their homes until he finds someone to be his princess.
Crossover - Percy Jackson and the Olympians & Selection Trilogy, Kiera Cass - Rated: T - English - Romance/Angst - Chapters: 2 - Words: 1,647 - Favs: 1 - Updated: 10/14 - Published: 10/8
Lost by
Ninja Misao reviews
Finding a stranger on the road pulls Sarah Jane Smith into a world of mythical proportions.
Crossover - Percy Jackson and the Olympians & Sarah Jane Adventures - Rated: T - English - Adventure - Chapters: 11 - Words: 14,485 - Reviews: 3 - Favs: 4 - Follows: 4 - Updated: 10/14 - Published: 8/17/2018 - Annabeth C., Grover, Percy J., Sarah Jane S. - Complete
YOU ARE The first zombie by
perseusjackson029
You have been kidnapped by men in white cloaks . They make modifications to you . What have they turned you into ? A Zombie . The series where you are the main character. A crossover with Percy Jackson and the Olympians, shadowhunters, Hunger games , Harry potter , Alex rider and our/your world . Huge thanks to demigod of anime on wattpad . I disclaim the books .
Crossover - Percy Jackson and the Olympians & Mortal Instruments - Rated: T - English - Horror/Hurt/Comfort - Chapters: 8 - Words: 5,188 - Favs: 2 - Follows: 2 - Updated: 10/14 - Published: 3/12/2021 - Percy J., Jace W., Clary F., Luke C.
Harry Potter: The Prince of Underworld by
Anguis Vasalias reviews
What if Harry wasn't regular wizard? What if he was prince of underworld? How would gods react?how would it affect titanomachy.?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure - Chapters: 13 - Words: 30,879 - Reviews: 35 - Favs: 352 - Follows: 420 - Updated: 10/13 - Published: 2/28 - Harry P., Hades, Lou E.
The Time Traveling Hero Perseus by
GearTrail reviews
Near the end of the battle in Last Olympian, Kronos uses what's left of his essence to create a bomb. Thinking quickly Percy grabs the bomb and launches himself out of the throne room sacrificing himself to save the world. Or at least that's what people believe. Somehow Percy travels far into the future and finds himself in a world of heroes and villains.
Crossover - Percy Jackson and the Olympians & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Adventure - Chapters: 10 - Words: 55,287 - Reviews: 28 - Favs: 220 - Follows: 278 - Updated: 10/13 - Published: 1/4 - [Percy J., Annabeth C.] [Izuku M., Ochako U.]
Champion of the Moon by
Shobu556 reviews
Fate has a way of always working out. But when The Fates are denied what should be theirs to toy with anything goes. So what's a young demigod to do when a talking birdman saves his life and gives him a second chance at it? He takes the deal he was offered of course, and dons the white cape and wrappings of the Moon Knight.
Crossover - Percy Jackson and the Olympians & Moon Knight - Rated: T - English - Adventure/Supernatural - Chapters: 2 - Words: 8,746 - Reviews: 7 - Favs: 34 - Follows: 56 - Updated: 10/13 - Published: 10/11 - Percy J., Khonshu
The-Boy-Who-Vanished by
saxcuL. the all-knowing reviews
After the events of Halloween, Dumbledore had left Harry Potter on the doorsteps to his Aunt and Uncles with a note explaining he would return in two months to speak with them, but when he did, he found that the Boy Who Lived had vanished. (fem Voldemort) (Happy home life Harry) (OP Demigod Harry)
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Humor - Chapters: 3 - Words: 21,050 - Reviews: 50 - Favs: 289 - Follows: 418 - Updated: 10/13 - Published: 9/28 - [Harry P., Voldemort] [Lily Evans P., Persephone]
The mystery of agent Jackson by
mads-the-bitch reviews
Percy ended up joining NCIS. The youngest to join and even get on a team. The team is of course weary about him since he clearly withhold information. Never will it be boring for the team now...
Crossover - NCIS & Percy Jackson and the Olympians - Rated: T - English - Angst/Humor - Chapters: 8 - Words: 16,175 - Reviews: 9 - Favs: 19 - Follows: 25 - Updated: 10/13 - Published: 10/7 - Leroy Jethro Gibbs, Percy J.
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