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Soundwave, Champion of Apollo by
JustADeltaNerd reviews
When Soundwave searches for his past, he instead finds one long thought dead. He is sent to a strange world to help uncover long forgotten memories. A world of gods and monsters. Soundwave gets acclimated to his new setting while the Cybertronians race to find him.
Crossover - Percy Jackson and the Olympians & Transformers/Beast Wars - Rated: T - English - Adventure/Sci-Fi - Chapters: 16 - Words: 18,273 - Reviews: 2 - Favs: 12 - Follows: 11 - Updated: 5h - Published: 11/27/2023 - Soundwave, Apollo
Champions Of Olympus by
Hector Flores
Prepare yourself for an incredible journey as the unstoppable pair of the goddess's finest operatives set off on an exhilarating quest in a one-of-a-kind realm. This extraordinary realm combines the enthralling aspects of Percy Jackson, Dragon Ball, Marvel, and DC. Brace yourself for an Au Harem tale that will have you at the edge of your seat!
Crossover - Dragon Ball Z & Percy Jackson and the Olympians - Rated: M - English - Adventure/Romance - Chapters: 3 - Words: 14,667 - Favs: 12 - Follows: 13 - Updated: 6h - Published: 1/11
Moonchild Rebirth - Celestial Gamer Chronicles by
SpellRGN reviews
Naruto, an orphan marked by mysterious powers and a moonlit connection, faces rejection and isolation. The climax of the final war against Kaguya Otsutsuki propels Naruto into a cosmic intervention, leading to a rebirth in the Percy Jackson Universe. Now armed with a gamer system that intertwines his chakra-infused abilities with a new world of gods and monsters.
Crossover - Naruto & Percy Jackson and the Olympians - Rated: T - English - Adventure/Humor - Chapters: 4 - Words: 13,005 - Reviews: 4 - Favs: 51 - Follows: 67 - Updated: 8h - Published: 1/12 - Naruto U., Artemis
Of Water and Salt by
Stellarys reviews
Percy Jackson is tired. Tired of all the fighting and all the death. He just wants to rest. The Mortal World is changing as they begin to raise their own champions. The Immortal Realm will not stand idly by as time passes. So when Olympus calls, her Sword must answer. But is it the same blade that fell Gaea or one newly forged? (AU) (Post Giant War) (Pre Battle of New York)
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Suspense/Angst - Chapters: 47 - Words: 420,472 - Reviews: 1793 - Favs: 5,094 - Follows: 5,685 - Updated: 10h - Published: 5/3/2019 - Percy J.
(RiordanRowling) The Philosopher's Stone by
ShadowNinja77 reviews
A retelling of the Philosopher's Stone with the inclusion of characters from Percy Jackson's world. I do not own the characters of Rick Riordan or J.K. Rowling
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Adventure - Chapters: 4 - Words: 23,704 - Reviews: 10 - Favs: 18 - Follows: 27 - Updated: 10h - Published: 7/22/2021
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: 4 - Words: 20,611 - Reviews: 9 - Favs: 114 - Follows: 144 - Updated: 12h - Published: 10/24/2023 - Harry P., Piper M., Jason G., Leo V.
The Hawk and the Dove by
tomhur18 reviews
Thundercracker is a lonely Decepticon. Among his peers, he is the only one willing to engage with human media and culture. But Thundercracker's life changes forever in a huge way when a chance encounter leads him to develop a friendship with human actor Tristan McLean and his daughter Piper. With them, Thundercracker may find the thing he's been needing for so many years...
Crossover - Transformers/Beast Wars & Percy Jackson and the Olympians - Rated: T - English - Friendship/Drama - Chapters: 5 - Words: 11,480 - Reviews: 2 - Favs: 8 - Follows: 9 - Updated: 14h - Published: 1/2 - Thundercracker, Aphrodite, Piper M., Tristan M.
Witcher: A Grecian Contract by
Blackenergy666
Called to a small hamlet in the northen realms, Geralt was tasked to hunt down a Minotaurus. Returning to the hamlet with his trophy, he discovered a plot to steal his very life force. Will he survive this wicth? Or will the White Wolf meet his match?
Crossover - Percy Jackson and the Olympians & Witcher/Wiedźmin, Andrzej Sapkowski - Rated: M - English - Adventure/Supernatural - Chapters: 1 - Words: 3,734 - Favs: 1 - Follows: 1 - Published: 14h - OC, Geralt of Rivia/Geralt z Rivii - Complete
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: 11 - Words: 10,940 - Favs: 2 - Follows: 3 - Updated: 15h - Published: 6/7/2023
Son of Proserpina by
HP and PJO fan 98 reviews
What if both Lily and James were both cursed to be barren during a Death Eater attack? What if a ritual to make them fertile went haywire? Instead of making them fertile what if it summoned two Divine Beings? So many what if's. Read further into the story to find out.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure/Mystery - Chapters: 2 - Words: 4,221 - Reviews: 2 - Favs: 20 - Follows: 29 - Updated: 17h - Published: 1/14 - [Proserpina, Pluto] [James P., Lily Evans P.]
First, I'm not a Jedi by
Manke reviews
Percy Jackson ends up floating in the ocean of Kamino. War never ends, and he has been tasked to lead men into battle. It seems war is all he knows, and it is all he is good at. Recruited to battle the Sith, he leads. Not everyone approves of him or his unconventional ways, but he makes it clear to anyone that asks. He isn't a Jedi. Why should he have to play by their rules to win?
Crossover - Percy Jackson and the Olympians & Star Wars - Rated: T - English - Adventure - Chapters: 10 - Words: 51,272 - Reviews: 317 - Favs: 1,297 - Follows: 1,745 - Updated: 1/14 - Published: 2/9/2023 - Anakin Skywalker, Obi-Wan K., Shaak Ti, Percy J.
A Hero between Two Worlds by
XifosGladius reviews
(AU) Monsters, evil beasts, calamities capable of destroying civilizations, the fate of two worlds and only one hero is able to decide, his name is Percy Jackson, raised by the fire lord Iroh in a world full of dangers and without an avatar, while The gods of Olympus desperately seek him to support them in a battle against one of the most feared enemies, Kronos.
Crossover - Avatar: Last Airbender & Percy Jackson and the Olympians - Rated: T - English - Adventure/Supernatural - Chapters: 2 - Words: 5,462 - Reviews: 1 - Favs: 4 - Follows: 6 - Updated: 1/14 - Published: 1/10 - Zuko, Iroh, Percy J.
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: 6 - Words: 29,797 - Reviews: 38 - Favs: 139 - Follows: 201 - Updated: 1/14 - Published: 8/5/2023
The Tides That Favour Me by
Omnipotent.01 reviews
A young percy sets of on the journey of a pirate, to become the strongest. With no idea of who his father is, he wants to become the strongest so that he can reunite his parents no matter what. PS I don't own the cannon version of the characters or PJO or One piece. I only own my plot and the twist I gave to these characters.
Crossover - One Piece & Percy Jackson and the Olympians - Rated: T - English - Adventure/Suspense - Chapters: 2 - Words: 3,101 - Reviews: 1 - Favs: 9 - Follows: 13 - Updated: 1/14 - Published: 1/22/2023
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: 80 - Words: 671,262 - Reviews: 13 - Favs: 78 - Follows: 87 - Updated: 1/14 - Published: 8/12/2022
A Potter And A Dementor by
lvidler.op reviews
AU beginning of my A Dementor Named Radish and then the fanfic went sideways. Dementors are beings who are in the living world and can see what the gods are doing. Harry is dropped off at Voldemort's by a couple of dementors who then decide to stay around. Things spiral out of control from there.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Chapters: 3 - Words: 11,407 - Reviews: 2 - Favs: 19 - Follows: 23 - Updated: 1/14 - Published: 12/14/2023 - Harry P., Voldemort, Hecate
Crossroads by
mindependent reviews
After the Second War, Percy is enjoying the days of peace in the Camp Half Blood, teaching young demigods surviving against monsters, and enjoying life with Annabeth. However, fate has a way of throwing a wrench in his plans- this time with an owl and a plea of help in a magical war. Now, Percy and Annabeth find themselves in a strange world, fighting a war that has not even begun.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure/Fantasy - Chapters: 1 - Words: 10,215 - Reviews: 3 - Favs: 20 - Follows: 20 - Updated: 1/13 - Published: 9/8/2023 - [Percy J., Annabeth C.] Harry P., Hermione G.
A Unique Support by
LavishLorrie reviews
Izuku's heart raced as those sincere but piercing green eyes bore into him, brimming with genuine curiosity. "Why do you want to become a hero, Izuku?" Izuku felt the weight of his dreams pressing upon his chest. He clenched his fists, swallowed hard, and summoned the courage to answer.
Crossover - Percy Jackson and the Olympians & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure - Chapters: 2 - Words: 2,815 - Reviews: 2 - Favs: 14 - Follows: 25 - Updated: 1/13 - Published: 12/2/2023 - Percy J., 1-A Students
Qué hiciste esta vez, Percy? by
Hitsuzen278 reviews
Más de uno sabe que no se debe retar a Percy Jackson. No importa cuán tentador sea el desafío. Lo mejor es quedarse callado frente a él y contenerse para evitar desastres. Bueno...esta vez no fue así, y por ello mismo algo muy raro pasará con el hijo de Poseidón. CAPÍTULOS CORTOS!
Crossover - Percy Jackson and the Olympians & Fate/stay night - Rated: T - Spanish - Humor/Adventure - Chapters: 22 - Words: 48,781 - Reviews: 309 - Favs: 217 - Follows: 236 - Updated: 1/13 - Published: 11/24/2019 - Percy J., Atalanta, Medea, Medusa
Rising Storms by
Love Faith Embers reviews
*Requested by FeralG3* Harry is a storm among the wizards, their hero and savior. Percy is the son of the Stormbringer, heir of storms. Part one: Will Harry survive all seven years at Hogwarts and defeat Voldie? Will Percy fulfill the prophesy of "the child of the Big 3"? Part two: Will Percy and Harry step up to become the people they are meant to be? Part three: Godly upheaval?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Chapters: 37 - Words: 84,451 - Reviews: 9 - Favs: 28 - Follows: 36 - Updated: 1/13 - Published: 9/29/2023 - [Apollo, Percy J.] Harry P.
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: 22 - Words: 90,762 - Reviews: 109 - Favs: 409 - Follows: 531 - Updated: 1/13 - Published: 4/14/2021 - Sam W., Dean W., John W., Percy J.
Hell Have No Fury by
thehelpinghand reviews
I am Aileen Potter, Daughter of the Sea. I am the Champion of the Great Goddess Hecate. I am the eyes that see and acknowledge all that lays before me. I am the torch that burns like a beacon in times of darkness, pain and sorrow. I am the protector of the weak, innocent and just. And this is our story
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Chapters: 62 - Words: 463,699 - Reviews: 490 - Favs: 1,465 - Follows: 1,652 - Updated: 1/13 - Published: 1/10/2016
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: 9 - Words: 31,939 - Reviews: 3 - Favs: 16 - Follows: 27 - Updated: 1/13 - Published: 9/29/2023 - Percy J., Sans, Asgore D., Flowey
A Conqueror's Will by
KukanKing reviews
Naruto Uzumaki was always curious about the world and his place in it, he was a delinquent, a troublemaker, a clear-sighted mortal, a magician and an older brother to a demigoddess. Lacy Namikaze, Naruto's half-sister goes missing Now it's Naruto's turn to step into the world of gods and monsters all the way.
Crossover - Naruto & Percy Jackson and the Olympians - Rated: M - English - Romance/Adventure - Chapters: 3 - Words: 9,525 - Reviews: 77 - Favs: 253 - Follows: 343 - Updated: 1/13 - Published: 1/9 - Naruto U., Lacy
Here We Go Again by
DuskyThorn
After preventing one doomsday Aziraphale and Crowley are summoned to the throne room of the Greek gods. Where they are asked to help prevent another end of the world. Sounds easy enough.
Crossover - Good Omens & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 1 - Words: 2,275 - Published: 1/13 - [Aziraphale, Crowley] Annabeth C., Percy J.
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