One Piece Crossovers
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God of One : Chaine de l'Olympe by crosschroniqueur
Devenu le champion des dieux de l'Olympe, Ace suit leur demande en espérant un jour obtenir la paix dans son âmes ainsi que sa vengeance contre Arès. Il ne s'attendait pas d'être au milieu d'un infâme complot alors qu'il était en train de résoudre une autre de ses missions. God of War et One Piece ne m'appartiennent pas
Crossover - One Piece & God of War - Rated: M - French - Adventure - Chapters: 9 - Words: 17,032 - Favs: 1 - Follows: 1 - Updated: 12/31/2023 - Published: 9/4/2023
Pain Comes In Waves by BossCampers reviews
He died that day. He remembered seeing darkness for Eons, then he was pushed back into the world of the living by someone who had eyes like his. Now he is in the world of One Piece where he not only must take sides of what is Justice. But also take care of a girl who has lost just as much as he has. WEEKLY TO BI-WEEKLY RELEASES.
Crossover - Naruto & One Piece - Rated: T - English - Adventure/Tragedy - Chapters: 1 - Words: 5,500 - Reviews: 8 - Favs: 38 - Follows: 44 - Updated: 12/31/2023 - Published: 7/17/2023 - Pain/Pein, Nagato U., Moda
Stranger Tides by Drakefire reviews
Crazy oceans? Check. Giant monsters that could eat you in a single bite? Check. The craziest crew to ever sail the seas? Double check. The Rubber Man that wants to be King of the Pirates? Triple check. A crewmate thrown into the world because somebody wanted a good laugh? That's me. I have no idea where the ability to turn into Pokémon is even coming from.
Crossover - Pokémon & One Piece - Rated: T - English - Adventure/Friendship - Chapters: 2 - Words: 9,100 - Reviews: 6 - Favs: 22 - Follows: 31 - Updated: 12/31/2023 - Published: 12/27/2023 - Luffy, Zoro, Nami, Usopp
A Twelfth Supernova by SoneaKyraliana reviews
A masked Captain with a very particular crew picks everyone's attention around a year and a half after the war at Marineford. No one knows their identity, but no one who crosses their path is left untouched. Just who exactly is the Midori no Tama and what do they want? Future slash. Rated M just in case.
Crossover - Harry Potter & One Piece - Rated: M - English - Chapters: 11 - Words: 31,484 - Reviews: 80 - Favs: 450 - Follows: 555 - Updated: 12/31/2023 - Published: 1/1/2021 - Harry P.
To Chase A Flame: Battle At Marineford by HoJ Roxas reviews
Ace's excution was fast approaching, and the terrible war to save his life has begun. Yet the Whitebeard Pirates and their allies were not the only concern the navy was worried about. After all, Ace was not just the division commander of the Whitebeard Pirates, but part of a second family as well. Who better to free a flame than those who proudly chased it?
Crossover - One Piece & Honkai Impact 3rd - Rated: T - English - Friendship/Fantasy - Chapters: 1 - Words: 3,314 - Reviews: 5 - Favs: 13 - Follows: 18 - Published: 12/31/2023 - Luffy, Ace, Whitebeard Pirates, Elysia
L'Héritier de l'Underground by Zialema reviews
"C'est avec de l'argent sale qu'on construit des hôpitaux". Comment ne pas accorder de crédit aux bienfaits du crime quand les lois s'obstinent à vouloir briser une famille qui n'a rien demandé à personne, sinon une seconde chance ?(fem!Ace NoHorcruxe!Harry- !Dumby/Ron/Ginny/Molly Bashing)
Crossover - Harry Potter & One Piece - Rated: T - French - Crime/Family - Chapters: 69 - Words: 658,288 - Reviews: 534 - Favs: 402 - Follows: 417 - Updated: 12/31/2023 - Published: 1/9/2019 - Harry P., Ace, Thatch
El Pirata del Sombrero de Paja en Eostia by Providence G reviews
Gracias a un acto de venganza contra Kuroinu... Un Luffy que esta cerca de completar los dos años de su entrenamiento termino siendo invocado a otro mundo. Para las Princesas Guerreras eso podia ser una salvacion de un final tragico, para Kuroinu la perdicion de sus sueños. Despues de todo Luffy poseia un gran poder.
Crossover - One Piece & Kuroinu: Kedakaki Seijo wa Hakudaku ni Somaru - Rated: M - Spanish - Friendship/Fantasy - Chapters: 29 - Words: 280,841 - Reviews: 721 - Favs: 615 - Follows: 624 - Updated: 12/31/2023 - Published: 8/6/2017 - [Luffy, Cellestine L, Origa D, Cloe]
An Aura of Freedom by DolphinLover420 reviews
The Straw Hat Pirates come across a mysterious island in the Grand Line which has been isolated from the rest of the world. There, they meet a young man who calls himself a 'Pokemon Trainer', and throw themselves headfirst into a world-changing new Pokemon adventure.
Crossover - Pokémon & One Piece - Rated: T - English - Adventure/Friendship - Chapters: 9 - Words: 77,274 - Reviews: 10 - Favs: 46 - Follows: 52 - Updated: 12/31/2023 - Published: 9/19/2023 - Luffy, Zoro, Vivi, OC
The Graspic Crew : Christmas Time by Otar3000 reviews
It's an important event for all humans, amd froggies and people alike! Alright let's go! It's a big deal!
Crossover - One Piece & Amphibia - Rated: K - English - Family/Friendship - Chapters: 1 - Words: 3,471 - Reviews: 2 - Favs: 3 - Follows: 1 - Published: 12/30/2023 - Luffy, Anne - Complete
The Ultimate Worst Generation: Databook by stringdog reviews
This is a supplemental companion to my story 'The Ultimate Worst Generation' modeled in pare after the One Piece Databooks. It will provide a little more information on the various new characters added from the 5 crossover series and can serve as a reference for those who want it. The added series are Fairy Tail, My Hero Academia, Black Clover, Akame ga Kill, and RWBY.
Crossover - One Piece & Fairy Tail - Rated: T - English - Chapters: 8 - Words: 4,478 - Reviews: 2 - Favs: 17 - Follows: 16 - Updated: 12/29/2023 - Published: 12/2/2023
The Ultimate Worst Generation by stringdog reviews
The Straw Hats have arrived on their final stop before descending to Fish-man Island and onto the New World, the Sabaody Archipelago. However, they're not the only big name rookies present, they are just one of 14 rookie crews present and the other 13 all have big names as well. Mass deep crossover with Fairy Tail, My Hero Academia, Black Clover, Akame ga Kill, and RWBY.
Crossover - One Piece & Fairy Tail - Rated: M - English - Adventure - Chapters: 8 - Words: 110,623 - Reviews: 49 - Favs: 87 - Follows: 94 - Updated: 12/29/2023 - Published: 10/15/2023 - Luffy, Strawhat Pirates
Ten Piece by Spartan of Chaos reviews
Ben Tennyson and his team are in for the adventure of a lifetime when Professor Paradox sends them on a mission to aid the Straw Hat Pirates in finding the legendary treasure One Piece and help Monkey D. Luffy achieve his dream of becoming the Pirate King. But, old enemies plot their return.
Crossover - One Piece & Ben 10 - Rated: T - English - Sci-Fi/Adventure - Chapters: 25 - Words: 178,539 - Reviews: 234 - Favs: 498 - Follows: 464 - Updated: 12/29/2023 - Published: 12/12/2016 - Luffy, Zoro, Ben T., Vilgax
DEATH the Mysterious Organization by Tre600 reviews
When a secret organization makes its move Naruto of the Ninja World and Luffy of the Straw Hat Pirates and their friends must unite to take out this evil group The longer they're together the more the horrible truth of the relationship between the World Government and Ninja World becomes clearer and on top of that the leader of this organization knows them all personally.
Crossover - Naruto & One Piece - Rated: M - English - Adventure/Friendship - Chapters: 101 - Words: 350,652 - Reviews: 27 - Favs: 68 - Follows: 69 - Updated: 12/28/2023 - Published: 11/11/2019
The Grandline Jinchuriki by Power of Magic reviews
Naruto, Will and a mink Kurama meet the Straw Hats on Drum Island, and decide to join up with them. Naruto/harem KuramaxWanda
Crossover - Naruto & One Piece - Rated: M - English - Adventure/Romance - Chapters: 10 - Words: 77,825 - Reviews: 211 - Favs: 682 - Follows: 739 - Updated: 12/27/2023 - Published: 5/9/2022 - [Naruto U., Nami] [Kyuubi/Kurama, Wanda]
Saiyan Heroes on the Grandline! by F.M.D reviews
After a freak accident in the workshop of Hero Support Course Student, Athena Yagi! Kaen, Mina, and Eri, are transported to a strange new world filled with pirates and adventure. Join them, as they sail the Grandline, and into the New World. (Spinoff of my MHA-DBZ Crossover.)
Crossover - Anime X-overs & One Piece - Rated: M - English - Adventure/Family - Chapters: 26 - Words: 216,303 - Reviews: 28 - Favs: 43 - Follows: 38 - Updated: 12/26/2023 - Published: 12/11/2021 - OC, Luffy, Zoro, Sanji
Pirate Academia by AxTheAxolotl318 reviews
This story is inspired by Pirate heroes The Mad Mystic on Ao3 Izuku Midoriya, class 1-a, class 1-b, 4 of his teachers, Hitoshi Shinso, and for some reason Mei Hatsume go to ground gamma for a joint class training but as their warming up a object falls and Midoriya is in a star filled void? where will this go for our Heroes and mechanic
Crossover - One Piece & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Humor - Chapters: 2 - Words: 3,446 - Reviews: 3 - Favs: 9 - Follows: 13 - Updated: 12/25/2023 - Published: 12/22/2023 - Strawhat Pirates, Mei H., 1-A Students, 1-B Students
La Geste du Loup Blanc et du Chat Noir by Zialema reviews
Qui peut prétendre connaître les motivations de la Chasse Sauvage ? Ou du pourquoi elle s'intéresse à certains et pas à d'autres ? Tout ce qu'on sait, c'est qu'elle va de monde en monde pour trouver des soldats-esclaves pour sa cavalcade… et que certains parviennent à s'échapper...
Crossover - One Piece & Witcher - Rated: M - French - Fantasy/Adventure - Chapters: 61 - Words: 616,409 - Reviews: 31 - Favs: 48 - Follows: 46 - Updated: 12/25/2023 - Published: 12/1/2019 - [Ace, Marco] Thatch, Geralt of Rivia
A peculiar duo by Myfaultgang reviews
Obito Uchiha wakes up in a strange place after he was killed by Kaguya during the fourth shinobi war. Itachi Uchiha wakes up in a strange area that looked nothing like the elemental nations after he ended the Edo tensei and said a final good bye to his younger brother. After all the bickering they end up joining hands to find out more about this new mysterious world.
Crossover - Naruto & One Piece - Rated: T - English - Supernatural/Adventure - Chapters: 5 - Words: 8,956 - Reviews: 26 - Favs: 49 - Follows: 75 - Updated: 12/25/2023 - Published: 5/28/2023 - Itachi U., Obito U.
To Rise by The Samurai Prince reviews
Ozai has gone missing. It's been two years since his disappearance, but now he's back with a foreign but frightening power. In a last-ditch effort, the Avatar and the gang are transported to a new world. Upon meeting some unusual people, they must learn from them on how to be stronger, to rise against a world full of Gods and Monsters. Ta-Zut-Suk-LuNa ships. Cover by Ash-can on DA.
Crossover - One Piece & Avatar: Last Airbender - Rated: T - English - Adventure/Drama - Chapters: 17 - Words: 159,920 - Reviews: 159 - Favs: 216 - Follows: 209 - Updated: 12/24/2023 - Published: 5/14/2016 - Luffy, Nami, Aang, Zuko
Izuku and Mei's Totally Bogus Journey by Bardothren reviews
Returning home stronger than he had left, Izuku no longer fits in the world he once called home. Both heroes and villains view his power as a threat and work to remove him. Faced with bending himself to his world's norms or breaking them, Izuku embarks on his journey to become the number one hero, while a world-ending disaster lingers in his shadow. Sequel to IMEA.
Crossover - One Piece & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Humor - Chapters: 4 - Words: 18,698 - Reviews: 86 - Favs: 238 - Follows: 306 - Updated: 12/24/2023 - Published: 11/13/2023
Stallion of the Line by Vimesenthusiast reviews
After his father's mistakes catch up to him Ranma's offered a job by Belldandy and Urd: to take on the role of heroes in other dimensions who have failed in their destinies. Sent into the One Piece Universe, his mind merges with Luffy's as a baby. What effect will a smarter, more battle-hardened Luffy with unheard of skills make in this screwed up world? Should be fun to find out!
Crossover - Ranma & One Piece - Rated: M - English - Humor/Adventure - Chapters: 41 - Words: 1,166,842 - Reviews: 2385 - Favs: 4,610 - Follows: 4,599 - Updated: 12/24/2023 - Published: 10/21/2017 - Ranma, Robin, Boa Hancock
The Straw Hats watch the Kung Fu Panda Trilogy by Inverted Descension reviews
The Straw Hats need a break. Thankfully, they dock at Showreel Island, where they watch the story of how a noodle boy turned into the Dragon Warrior, found inner peace and became a Legend
Crossover - One Piece & Kung Fu Panda - Rated: T - English - Humor/Adventure - Chapters: 9 - Words: 101,760 - Reviews: 140 - Favs: 382 - Follows: 369 - Updated: 12/24/2023 - Published: 3/21/2023
The Pirates' Savior by Jdot.FightMe reviews
The last thing Midoriya remembered was being overwhelmed by a crowd of civilians that were being controlled by the third assassin sent by All for One. But suddenly, he found himself in the middle of a bloody battlefield, surrounded on all sides. Whitebeard had no idea who this new arrival was, but he wasn't going to complain as the stranger defended his son from Akainu.
Crossover - One Piece & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Angst - Chapters: 14 - Words: 80,636 - Reviews: 71 - Favs: 448 - Follows: 552 - Updated: 12/24/2023 - Published: 7/1/2023 - Luffy, Ace, Whitebeard Pirates, Izuku M.
Legend of Straw Hats and Vox Machina by leonardo18anime reviews
D&D AU. The Straw Hat mercenary group are a band of merry do well that are all together thanks to a weird 19-year-old who is actually really powerful. One night they meet up with another really weird mercenary group called Vox Machina, the two make an alliance so they could destroy a mystical creature, win riches, have adventures, and win the respect of the entire kingdom.
Crossover - One Piece & Legend Of Vox Machina - Rated: M - English - Adventure/Hurt/Comfort - Chapters: 3 - Words: 7,070 - Reviews: 15 - Favs: 53 - Follows: 62 - Updated: 12/24/2023 - Published: 7/9/2023 - Luffy, Zoro, Vex'ahlia Vessar/Vex, Vax'ildan Vessar/Vax
Straw Hats Vigilantes by leonardo18anime reviews
After sailing for some new waters around the New World, the Straw Hats pirates find themselves stuck in a new modern world full of technology and super power individuals all calling themselves heroes .Now while stuck they have to do some things not heroics to get back to their world.
Crossover - One Piece & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Friendship/Adventure - Chapters: 97 - Words: 305,357 - Reviews: 1187 - Favs: 1,468 - Follows: 1,515 - Updated: 12/24/2023 - Published: 7/12/2019 - Luffy, Strawhat Pirates, Izuku M., 1-A Students
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