Percy Jackson and the Olympians Crossovers
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Consul of the Underworld: End of Disc 1 by Engineer4Ever reviews
The Second Titanomachy is heating up and Alkaid Potter is in the thick of it! How will she, her wife and family persevere through the trails and tribulations of war? Book 3.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure/Supernatural - Chapters: 19 - Words: 191,716 - Reviews: 85 - Favs: 343 - Follows: 376 - Updated: 11/17 - Published: 3/18/2022 - [Harry P., OC] [Percy J., Annabeth C.]
Cheating Death by UTMVNightLight
He clenched his teeth. They looked like a potato. It wasn't an exaggeration either. "You. Cheater of death." The words flowed out from his mouth, and he unsheathed his stygian sword. ... "Why don't you lend me your power, Ghost King?" WHERE, Nico appears in the world of MHA, a thousand (or any long time) years into the future after encountering All For One in the Underworld.
Crossover - Percy Jackson and the Olympians & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Suspense/Adventure - Chapters: 12 - Words: 19,603 - Favs: 1 - Follows: 2 - Published: 11/16 - [Nico A., Will S.] 1-A Students, All For One
A Piece of Divinity by Bub3loka reviews
A prophecy revealed too soon, a promise given. A hero's fear, a maiden's love, destiny is shattered as they find themselves washed upon a new shore
Crossover - One Piece & Percy Jackson and the Olympians - Rated: M - English - Adventure/Romance - Chapters: 5 - Words: 33,147 - Reviews: 38 - Favs: 285 - Follows: 377 - Updated: 11/16 - Published: 5/18 - [Percy J., Calypso] Tyson, Rachel D.
Remnant of a Backup Plan by DelayedInspiration reviews
When he was six, he was brought to the future to save Summer Rose as a test of his powers. Now he's come back to the future, 3000 years later, to see what Remnant of his old time remains. He is not impressed.
Crossover - Percy Jackson and the Olympians & RWBY - Rated: M - English - Adventure/Family - Chapters: 5 - Words: 32,120 - Reviews: 48 - Favs: 88 - Follows: 113 - Updated: 11/16 - Published: 8/15 - Percy J., Ruby R.
Lords of War by Slim A Lou Prime reviews
When the Emperor made his 20 son, he made the to be the best of humanity. They would be his generals in his crusaded to reunited Humanity under him, but they were taken from him and scattered across the galaxy. Half of them would come to turn on him and humanity would suffer. He needed to start over, but this time they would be raised together as it always should have been.
Crossover - Warhammer & Percy Jackson and the Olympians - Rated: M - English - Adventure/Supernatural - Chapters: 8 - Words: 43,483 - Reviews: 62 - Favs: 251 - Follows: 306 - Updated: 11/16 - Published: 4/8/2020 - OC, Primarch/s
Percy Jackson and the stick wielding weirdos by evynolney reviews
Percy meets a teenager while he was on a quest for Demeter. This teen was no normal mortal instead he was the prophecy child and Percy can relate. Adventure happens and chaos reigns as a hyper active broken demigod meets a depressed teen. Note: Rated M not for nudity, but instead for violence and swearing.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Fantasy/Adventure - Chapters: 4 - Words: 6,226 - Reviews: 3 - Favs: 12 - Follows: 28 - Updated: 11/16 - Published: 10/6 - Harry P., Hermione G., Nico A., Percy J.
Bad Moon Rising by saxcuL. the all-knowing reviews
In which, One by one the seals of the Celtic Gods come crumbling down as The Heir to the Hunt finds himself drawn into the middle of it all learning what it means to be a Magician along the way. While the plots and plans of a Dark Lord and an even Darker Queen unfold, and as the shadows retake her castle of old, her newest student will find out her darkest secret.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 29 - Words: 234,176 - Reviews: 624 - Favs: 798 - Follows: 1,015 - Updated: 11/16 - Published: 5/30 - [Harry P., Delphi Riddle] Artemis
The Heavenly Diner by Hector Flores reviews
Even the Gods and Goddesses of Olympus needed a day off from time to time. On one such day, Athena and Artemis found themselves discovering a hidden gem within the city that never sleeps and meeting four familiar but unfamiliar faces this is an AU Harem story.
Crossover - Naruto & Percy Jackson and the Olympians - Rated: M - English - Drama/Adventure - Chapters: 2 - Words: 8,403 - Reviews: 10 - Favs: 100 - Follows: 110 - Updated: 11/15 - Published: 10/14
The Moon's Glow in the Hunter's Midst by Titan Potter reviews
Harry Potter is the product of an ancient ritual by the Potters summoning a goddess to assist them in their fertility woes. When Artemis responds, she blesses them with a child, her child. Years go by and with the passing of James and Lily, Harry is alone. But as he gets older he catches his mother's eye and as he moves forward with his life, he learns demigod life is never easy.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Chapters: 11 - Words: 51,192 - Reviews: 74 - Favs: 649 - Follows: 929 - Updated: 11/15 - Published: 3/14 - [Daphne G., Harry P.] Artemis, OC
PJO Reading: The Most Powerful Sorcerer by NagixKarm reviews
Before Rachel Elizabeth Dare uttered the Prophecy of the Seven, another prophecy had been made, but on the other side of the Atlantic. It was up to Harry Potter, son of Ares of Greece, to bring this to the attention of the gods in America. Amidst monsters, memoryless demigods and irresponsible gods, will the Prince of Peverell choose his much-deserved peace or will he go to war?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Supernatural/Adventure - Chapters: 2 - Words: 9,528 - Reviews: 3 - Favs: 44 - Follows: 54 - Updated: 11/15 - Published: 10/24 - Harry P., Piper M., Jason G., Leo V.
Soteria by Manke reviews
Power. Hold too little, and you are nothing. Hold too much, and you are a god... Percy begrudgingly finds himself at Hogwarts of all places, after the dust has settled on the Giant War. Just like Gaia, the wizards are not ready for the power he will bring to the war against Voldemort... Nor will they be ready for the powers that oppose him.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Angst/Hurt/Comfort - Chapters: 6 - Words: 32,234 - Reviews: 84 - Favs: 384 - Follows: 539 - Updated: 11/14 - Published: 5/19 - Percy J., Hecate
digital demigod by thunderofdeath97 reviews
a woman being chased by a dragon lady through the city, protecting a boy, sees a portal jumps in. primary village? what is that, and where is that more importantly, and perhaps the most important, what in the name of the gods, are digimon?
Crossover - Digimon & Percy Jackson and the Olympians - Rated: M - English - Adventure - Chapters: 12 - Words: 26,592 - Reviews: 20 - Favs: 49 - Follows: 60 - Updated: 11/14 - Published: 9/3/2020 - Percy J.
DemigodTale by AnnabethChase101 reviews
Waking up on a strange mountain with no memory would have been enough for Percy. Falling down a giant hole and meeting strange monsters that don't know about demigods? Even worse. Now he has a new quest: make it out. Join Percy as he encounters strange friends and deadly enemies, all while questioning if he really is the hero. Takes place in the months before the Son of Neptune.
Crossover - Percy Jackson and the Olympians & Undertale - Rated: T - English - Adventure/Friendship - Chapters: 8 - Words: 28,765 - Reviews: 3 - Favs: 8 - Follows: 13 - Updated: 11/14 - Published: 9/29 - Percy J., Sans, Asgore D., Flowey
Galaxy of Power by Chaos Inc. CEO reviews
When Percy loses the people he cares for most he's sent into space on a new mission surrounded by aliens and unable to tell who's friend or foe he's forced to harden and adapt. Years later Mankind is planning to colonize Mirinoi and people in colorful spandex suits are running around fighting monsters. Will Percy side with his new allies or remain loyal to Olympus
Crossover - Power Rangers & Percy Jackson and the Olympians - Rated: T - English - Adventure/Drama - Chapters: 9 - Words: 41,103 - Reviews: 16 - Favs: 41 - Follows: 43 - Updated: 11/14 - Published: 1/25/2021 - [Trakeena, Percy J.] Leo C.
In Defiance by TheSilverboar reviews
A world where power exists for those willing to fight for it. To claw and struggle and claim the fruit of their destinies. But what of those who would defy their destinies? Banded together against what others would claim is their destiny and duty, they fight on in defiance to make their own way. 'Whole world is a game' story, pairings undecided.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure/Fantasy - Chapters: 4 - Words: 5,664 - Reviews: 23 - Favs: 247 - Follows: 299 - Updated: 11/14 - Published: 9/22 - Harry P., Luna L., Percy J., Rachel D.
The Exorcist Of Hell by Bluestery reviews
Naruto Uzumaki was an under-paid exorcist. His best friend was his boss and his partner was a ginormous fox. His life had been an okay one until he was given a commission from a completely different pantheon than the one he normally worked for. This was going to be fun.
Crossover - Naruto & Percy Jackson and the Olympians - Rated: T - English - Chapters: 12 - Words: 61,581 - Reviews: 33 - Favs: 164 - Follows: 256 - Updated: 11/14 - Published: 7/4 - Naruto U., Kyuubi/Kurama, Percy J.
Demigods and Techno-Organics by BenXGwen Lightning Warrior reviews
Jack wakes up outside Camp Halfblood with only memory of his name. What happened to Jack? What does this have to do with his Dad and the Autobots?
Crossover - Transformers/Beast Wars & Percy Jackson and the Olympians - Rated: T - English - Family/Romance - Chapters: 16 - Words: 37,280 - Reviews: 49 - Favs: 89 - Follows: 96 - Updated: 11/14 - Published: 9/29/2018 - [Jack D., Arcee] [Percy J., Thalia G.]
Forgotten by Chaos65 reviews
Once they were powerful, protecting the world from threats that others could not comprehend. Their sacrifice saved the world and yet, they were all forgotten, erased from history. And now a new member of their race is raising, ready to remind everyone what was lost. Welcome to the world of magic, monsters, and gods. Harry!Soft Gamer System. Currently on Hiatus.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure/Fantasy - Chapters: 12 - Words: 43,538 - Reviews: 101 - Favs: 1,316 - Follows: 1,640 - Updated: 11/14 - Published: 7/19/2020 - Harry P., OC, Charlus P., Artemis
Percy Jackson y la Herencia de Poseidón by Letocles
¿Y si la diosa menor de las nieves, Quíone, se hubiera enamorado de una simple semidiosa mortal? ¿Y si un amor tan frío pero tan verdadero hubiera dado inicio a épicas historias tristemente olvidadas? ¿Y si Percy Jackson y el resto de sus compañeros tuvieran que elegir entre el deber asignado por el Olimpo con lo que les dicta la moral?/Parte Adicional de la Saga: Sangre [HiccElsa]
Crossover - Percy Jackson and the Olympians & Frozen - Rated: M - Spanish - Romance/Hurt/Comfort - Chapters: 2 - Words: 22,593 - Published: 11/14 - [Khione, Queen Iduna] Elsa, OC - Complete
Twilight of the Sea by TheKingOfPrussia reviews
Percy, having given up everything and marched across the Pit, has no other option. Catapulted into Remnant, a world with surprises and monsters of its own, he must navigate this new world to survive. Navigating Huntresses, Gods, and Grimm, he must find his way... or risk having his way chosen for him. Updates every Tuesday.
Crossover - Percy Jackson and the Olympians & RWBY - Rated: T - English - Adventure - Chapters: 4 - Words: 10,379 - Reviews: 18 - Favs: 57 - Follows: 97 - Updated: 11/13 - Published: 10/24 - Percy J., Team RWBY, Team JNPR
The Talons of an Empire by Sol JustAnotherPJOFan reviews
The Clone War has ended. Admiral Perseus Jackson, former Hero of the Republic, relaxes with his beloved on his homeworld, and hopes for some respite from the rigors of war. The Galaxy, however, stops for nobody. A man balances duty and morality in the face of a new world order; one that has emerged from the ashes of the bloodiest conflict in living memory. PJO x SW AU
Crossover - Star Wars & Percy Jackson and the Olympians - Rated: M - English - Sci-Fi/Adventure - Chapters: 4 - Words: 16,726 - Reviews: 7 - Favs: 62 - Follows: 77 - Updated: 11/13 - Published: 10/10 - [Percy J., Reyna R.] Ahsoka T., Nico A.
A Hero for the Maiden by Bub3loka reviews
None could argue destiny has a sense of humor. Kronos blasting his grandson across space and time might have spelled doom for the prophecy, yet in a world of ice and fire, the tangled threads of fate are unraveled as the Hero awakens for the Maiden.
Crossover - Percy Jackson and the Olympians & A song of Ice and Fire - Rated: M - English - Adventure/Fantasy - Chapters: 1 - Words: 8,307 - Reviews: 25 - Favs: 228 - Follows: 292 - Published: 11/13 - [Percy J., Sansa S.] Jon S., Robb S.
Hunt for the Omnitrix by TidalMoon2003 reviews
Being transported to a world different from his, Percy discovers a way to defeat Kronos in his original world. The problem? The solution to his problem is wrapped around the wrist of a 10 year old kid who's guardian is more than unwilling to allow the kid to save Percy's world. Going through drastic measures, he strives to find a way to obtain the key, making unusual allies.
Crossover - Ben 10 & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 2 - Words: 3,032 - Reviews: 9 - Favs: 28 - Follows: 32 - Updated: 11/13 - Published: 6/22 - Ben T., Gwen T., Max T., Percy J.
DIVINE ANOMALY (TRANSLATION IN ENGLISH) by Aristeo Storm17 reviews
If only I could go back in time, I would do things differently, I would become stronger, I would prepare my friends and my family for the battles to come. If only... if only I could start over.
Crossover - Percy Jackson and the Olympians & Record of Ragnarok/終末のワルキューレ - Rated: T - English - Adventure/Hurt/Comfort - Chapters: 1 - Words: 3,403 - Reviews: 1 - Favs: 4 - Follows: 10 - Published: 11/12 - Annabeth C., Percy J., Thalia G., Artemis
To the Age of Gods by The Tangerine Cat reviews
Archer finally got his answer. He has regrets. Yet, this fate is set in stone. He will probably go on cursing it, but even then... He was not wrong. No matter the age, no matter the world, for every life he has taken and all those that he will extinguish, Emiya will not falter. He will shoulder his remorse into this age of gods, after all... This is the only path.
Crossover - Percy Jackson and the Olympians & Fate/stay night - Rated: M - English - Chapters: 4 - Words: 21,558 - Reviews: 99 - Favs: 415 - Follows: 610 - Updated: 11/12 - Published: 9/30 - Archer, EMIYA
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