Percy Jackson and the Olympians Crossovers
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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: 4 - Words: 18,706 - Reviews: 22 - Favs: 75 - Follows: 117 - Updated: 8/21 - Published: 8/5
Luz, What have you done? by Mythos' MnMs reviews
When Luz accidentally brings a stranger to the Boiling Isles, what will happen?
Crossover - Percy Jackson and the Olympians & Owl House - Rated: K+ - English - Drama/Adventure - Chapters: 2 - Words: 2,071 - Reviews: 13 - Favs: 5 - Follows: 5 - Updated: 8/21 - Published: 8/8 - Annabeth C., Percy J., Will S., Luz N.
Lost Lottery by aj-tonightat5 reviews
A boy destinies for greatness. A boy leading a double life. Perseus Jackson, a boy who wanted to be normal, but lost the lottery and turned out to be a prominent figure in both worlds.
Crossover - Percy Jackson and the Olympians & Harry Potter - Rated: M - English - Romance/Family - Chapters: 14 - Words: 37,541 - Reviews: 63 - Favs: 141 - Follows: 199 - Updated: 8/21 - Published: 11/6/2022 - [Percy J., Hermione G.]
Reunited by made.of.stars13 reviews
Steve Rodgers and Hazel Levesque met a long, long time ago. Soon, they will meet again. Rated T, just in case!
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Friendship/Hurt/Comfort - Chapters: 2 - Words: 1,742 - Reviews: 5 - Favs: 7 - Follows: 7 - Updated: 8/20 - Published: 8/14 - Hazel L., Captain America/Steve R., Bucky Barnes/Winter Soldier
Harry Potter prince of the North book 1 Magic by Belgrath reviews
Harry potter is not just a wizard but a demigod. But not just any demigod but a child of Loki This child of Loki will bring about death carnage and the end of the world for mortals and gods. Will wizards or the powers of Greece or Rome prevent Ragnarok ? dark evil Op Harry goes through Hogwarts books 2-7 and both PJO and HOO WARNINGS death gore Dumbledore bashing
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Fantasy/Adventure - Chapters: 1 - Words: 2,815 - Reviews: 1 - Favs: 15 - Follows: 20 - Published: 8/20 - Harry P., Voldemort, Percy J., Gaia
Genesis: The Olympian Empire by Mahasena28062021 reviews
In 130 A.C., Strange and massive ships started appearing from the mysterious northern regions of the Shivering Sea. What none knew was that there were people on board, fleeing a destroyed world... A world that was very different from our own... The fates cackle, yet the song of ice and fire must continue playing.
Crossover - Percy Jackson and the Olympians & A song of Ice and Fire - Rated: M - English - Adventure/Romance - Chapters: 5 - Words: 37,518 - Reviews: 76 - Favs: 414 - Follows: 539 - Updated: 8/20 - Published: 11/20/2021 - [Percy J., Annabeth C.]
Slayer of the Sea by pedrohfonseca01 reviews
When Annabeth dies facing Gaea, Percy asks the gods for one wish: be sent somewhere to be free from their influence. He did not expect, however, to be sent to a world eerily similar to Japan, filled with demonic beings called Onis. Soon enough, Percy finds himself joining the Demon Slayers Corps, and now must navigate a dangerous new world with a newfound purpose. [Uptades weekly]
Crossover - Percy Jackson and the Olympians & Kimetsu no Yaiba/鬼滅の刃 - Rated: T - English - Adventure/Romance - Chapters: 3 - Words: 10,730 - Reviews: 13 - Favs: 55 - Follows: 75 - Updated: 8/20 - Published: 8/6 - [Percy J., Kanroji M.] Tanjirou K.
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: 8 - Words: 12,838 - Reviews: 21 - Favs: 52 - Follows: 55 - Updated: 8/20 - Published: 7/26/2022 - Yoda, Percy J.
The Honor of Gods and Men by Dathrax reviews
With his enemies hoping to kill him via another god's apocalypse, Percy has been taken to Planetos—just as the Song begins its second refrain. And now, he is bound by duty beyond anything he's ever experienced before—for the Dothraki have been united, Dragons have returned, and the Others walk the earth once more. It's all a bit much for an amnesiac demigod, isn't it?
Crossover - Percy Jackson and the Olympians & A song of Ice and Fire - Rated: T - English - Fantasy/Drama - Chapters: 3 - Words: 15,509 - Reviews: 25 - Favs: 114 - Follows: 169 - Updated: 8/20 - Published: 8/6 - Percy J., Daenerys T./Dany, Jorah M.
The Varangian Guard by shanodarkwing reviews
AU Instead of a fight in the Chase family, Natalie Chase is killed and in her final moments asks her brother Frederick to take care of her young son Magnus. So he decides to raise him assuming Magnus is a normal demigod just like his daughter. Unless Magnus is another kind of demigod entirely (re write in progress)
Crossover - Percy Jackson and the Olympians & Magnus Chase and the Gods of Asgard - Rated: T - English - Adventure - Chapters: 25 - Words: 89,331 - Reviews: 94 - Favs: 161 - Follows: 146 - Updated: 8/20 - Published: 9/21/2020 - Annabeth C., Percy J., Magnus C.
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: 38 - Words: 120,940 - Reviews: 149 - Favs: 113 - Follows: 139 - Updated: 8/20 - Published: 11/6/2022
The Son of Steve Rogers by 07Ashlei reviews
Six years before Steve went into the ice he adopted four-year-old Percy Jackson. When he went into the ice Percy was ten. Steve believed that he would never see his son again. Until he is captured by S.H.E.I.L.D. and has to interrogate his own son. Read to find out how the bond between the team is stretched and how Steve and Percy both feel about being in each other's lives again.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Angst/Hurt/Comfort - Chapters: 1 - Words: 1,567 - Reviews: 4 - Favs: 14 - Follows: 14 - Published: 8/19 - Percy J., Captain America/Steve R., Bucky Barnes/Winter Soldier
Siren’s Call by JDursa reviews
Percy didn't know who her parents were. She'd never met them after all. But when a horse-man (who should be dust in the ground) tells her that one of her parents was a God, she's not inclined to correct him. Especially not when she's just been made a murderer and fought a bull-headed monster that's supposedly the Minotaur from the ancient myths. Welcome! To Camp Half-Blood
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure - Chapters: 7 - Words: 13,961 - Reviews: 1 - Favs: 9 - Follows: 14 - Published: 8/19 - Percy J., Harry P.
Demigodwizardishness by salttomycoffee
17 teens try to save their relying on their skills, powers, and unfortunately their parents. While doing so, they try to navigate their feelings about themselves and their team. tags: #manycharacters #pjo #nextgeneration #harrypotter #greekmytho #teens #tropes #the17 #post-triallsofapollo
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Humor - Chapters: 7 - Words: 6,460 - Favs: 1 - Follows: 2 - Updated: 8/19 - Published: 6/7
Nemesis of Nakamura: Freedom to the Dead by mx. axis reviews
Erica Nakamura, Ethan's sister, daughter of Nemesis, legacy of Eros, is a young girl burdened by her past. After her brother's death, she struggles finding a new purpose for her life. Meanwhile, in the Elysium, Achilles riots for the absence of his lover. Someone keeps him from Hades. How will she lay to rest not only her fears and trauma, but also the imprisoned soul of Patroclus?
Crossover - Percy Jackson and the Olympians & Song of Achilles - Rated: M - English - Drama/Adventure - Chapters: 12 - Words: 40,810 - Reviews: 1 - Favs: 1 - Follows: 1 - Updated: 8/19 - Published: 8/3 - [Connor S., OC] Nico A., Ethan N.
Siren's Call by ATOTALMUSICALNERD reviews
Albus Dumbledore was surprised when he found a file on one Perseus Jackson Riddle, grandson of Voldemort. He was even more surprised when the boy was a powerful wizard at only thirteen years old. Harry and Percy enter their third year together, and although Percy has been introduced to the world of gods, he has yet to meet the wizarding world.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 5 - Words: 5,703 - Reviews: 20 - Favs: 114 - Follows: 186 - Updated: 8/19 - Published: 9/16/2022 - Harry P., Percy J.
El Hijo Del Trueno y La Luna by Elpadre2112 reviews
Harry Potter y Lyra Black son únicos en todos los sentidos, son magos, semi-dioses y cazadores de sombras y con todo eso hace que tengan mas enemigos de lo normal, dioses, titanes, demonios, magos oscuros y muchos tipo de monstruos desean matarlos por lo que son pero ellos son poderosos y están juntos así no caerán tan fácilmente ademas ellos tienen un destino que cumplir.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - Spanish - Adventure/Romance - Chapters: 71 - Words: 605,231 - Reviews: 13 - Favs: 64 - Follows: 74 - Updated: 8/18 - Published: 8/12/2022
Back To Hogwarts (REWRITTEN VERSION) by cloudy.zues reviews
It has been 3 years since Annabeth took a break from the demigod life. Three years since she saw her non-demigod friends. Annabeth used to be a student of Hogwarts. But, because of the Giant War, she had to take a break. So, after three years Annabeth is finally going back! But this time, there will be unexpected visitors, dangers, friends, and foes. Rated T just in case :))
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Fantasy - Chapters: 4 - Words: 3,596 - Reviews: 2 - Favs: 10 - Follows: 16 - Updated: 8/18 - Published: 7/10 - Hermione G., Annabeth C.
Silence of the Winter Moon by Manke reviews
Percy's upbringing was unusual, even among demigods. He received training from Batman; as a skilled young teenager, he joined a team to be a superhero, his dream. However, as he matures, so does his loneliness. His life is far from straightforward, and let's not even talk about his parents. Yet, that won't stop him from finding the truth and his place in the world. Mute!Percy.
Crossover - Percy Jackson and the Olympians & Young Justice - Rated: T - English - Adventure/Hurt/Comfort - Chapters: 7 - Words: 45,243 - Reviews: 49 - Favs: 223 - Follows: 327 - Updated: 8/18 - Published: 12/18/2022 - Percy J., Katie G., Dinah L./Black Canary, Richard G./Robin
Welcome to the System! by DoubleOhSxvxn reviews
When the Gates began breaking open, no one was prepared. It took days to clear the first one. A week for the second. It wasn't until we gained the might of Hunters that we were able to fight back against this enemy. Against monsters.
Crossover - Percy Jackson and the Olympians & Manhwa/Korean Comics/만화 - Rated: M - English - Fantasy/Adventure - Chapters: 2 - Words: 5,464 - Reviews: 3 - Favs: 11 - Follows: 17 - Published: 8/18 - Luke C., Percy J., Solo Leveling/나 혼자만 레벨업
In Un'Altra Vita by Stellarys reviews
The Mandalorian Way, like many cultures, is a matter of perspective, shaped by experience. Many see wanton war. Others cling to a naïve idea of pacifism. To one, the Way is paved in war; his tradition and culture secured in peace. To him, his people have stagnated too long. Its time to look towards their future and cement their place in a galaxy in turmoil. (AU)(Pre Phantom Menace)
Crossover - Star Wars & Percy Jackson and the Olympians - Rated: T - English - Suspense - Chapters: 4 - Words: 30,100 - Reviews: 26 - Favs: 263 - Follows: 365 - Updated: 8/18 - Published: 9/10/2022 - Percy J.
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: 12 - Words: 66,760 - Reviews: 23 - Favs: 71 - Follows: 101 - Updated: 8/18 - Published: 4/28 - [Percy J., Reyna R.] Obi-Wan K., Nico A.
Ghost of the Past by Born7 reviews
Young Delia Potter has always been called a freak, but she never understood why. One day, after an outburst from her uncle, she came to understand. Follow Delia's adventures as she tries to wrap her head around what exactly her life is becoming, and learns how to deal with more than one hidden world. Time-travel AU, fem Harry, F/F
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure - Chapters: 9 - Words: 40,813 - Reviews: 66 - Favs: 626 - Follows: 863 - Updated: 8/18 - Published: 12/31/2021 - [Harry P., Artemis] Apollo
Obscure Realities by KloseKom reviews
There is a first time for everything. However, it did not include wrestling your fate away from the Moirai. He did that anyway, saved the world even. When he woke up, he just wanted to live on his own terms. What he didn't expect was to stumble into the deep azure. He did that anyway.
Crossover - Percy Jackson and the Olympians & Harry Potter - Rated: T - English - Romance/Adventure - Chapters: 3 - Words: 23,583 - Reviews: 60 - Favs: 251 - Follows: 371 - Updated: 8/17 - Published: 8/18/2022 - Fleur D., Percy J.
The Power of a Watch by Orioles2131 reviews
What originally was supposed to be a fun trip for the summer has instead diviluged into something entirely different. Their lives being changed forever all because of a watch, and the werid things that it can do.
Crossover - Ben 10 & Percy Jackson and the Olympians - Rated: T - English - Chapters: 1 - Words: 4,454 - Reviews: 2 - Favs: 16 - Follows: 23 - Published: 8/17 - Ben T., Gwen T., Max T., Percy J.
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