One Piece Crossovers
Filters
4K | Page 1 2 3 4 11 .. Last Next »

Konoha's Dark Prince by Our hero reviews
At the age of Four Naruto ate the Kage-Kage no mi, and has been working on a plan to give himself what he's always wanted, a family, unfortunately his plan is ruined by Orochimaru trying to Kill Sarutobi, thus he must intervene and even if it's ahead of schedule reveal whom he really is, Devil Fruit Naruto,
Crossover - Naruto & One Piece - Rated: M - English - Adventure - Chapters: 3 - Words: 20,152 - Reviews: 10 - Favs: 125 - Follows: 149 - Updated: 6h - Published: 10/26/2022 - Naruto U., Yakumo
Repercussions of the Omni-Omni Fruit by Traitor of All Traitors reviews
In another twist of fate in the Twelfth Angel, Shinji ends up in a place where life at sea is the norm for people. But for him, it's not just a way of life, but the only way to save his own. A piece of fruit bestows upon him unimaginable power, but at a terrible price, and now he needs to finds a fabled treasure that may hold the one thing he needs to survive. First attempt.
Crossover - Evangelion & One Piece - Rated: T - English - Adventure - Chapters: 1 - Words: 4,619 - Reviews: 1 - Favs: 6 - Follows: 5 - Published: 9h - Shinji I., OC
Kunoichi amongst Pirates by Katsura369 reviews
Sakura just wanted this war to end, for her teammates to be able to smile together again. Instead, she wakes up in another dimension, loses her ability to swim, and becomes shrouded in more mystery than she cared for. Now she aims to travel the Grand Line, with the oddest crew mates and their eccentric straw-hat captain, in hopes of uncovering answers.
Crossover - Naruto & One Piece - Rated: M - English - Romance/Adventure - Chapters: 14 - Words: 56,680 - Reviews: 119 - Favs: 439 - Follows: 569 - Updated: 9h - Published: 10/25/2022 - Sakura H., Luffy, Zoro, Strawhat Pirates
One piece the Movie by zahkiwillis reviews
Jump into the fun as Straw-Hat Pirates Luffy and Zoro travel to a new world to stop an evil Warlord from taking over the world
Crossover - One Piece & Mario - Rated: T - English - Adventure/Romance - Chapters: 12 - Words: 78,660 - Reviews: 4 - Favs: 6 - Follows: 6 - Updated: 15h - Published: 4/30 - Luffy, Zoro, Peach, DK
A Clash of Devils by JokerGames1999 reviews
The devil fruits, mysterious fruits filled with amazing powers. Ever since the First Men crossed over to Westeros they have learned to harness these strange abilities. How will the devil fruits change the game of thrones? (co-author tapir07)
Crossover - One Piece & A song of Ice and Fire - Rated: M - English - Adventure/Drama - Chapters: 3 - Words: 8,104 - Reviews: 1 - Favs: 4 - Follows: 6 - Updated: 16h - Published: 7/12 - Luffy, Jon S.
One Piece: Hashirama's Voyage by Mater4thWall reviews
Held high as the God of Shinobi in the world of Ninjas and Samurais, Hashirama Senju's powers now traverse space & time to reach the world of Pirates and Marines. A young man from Earth, reincarnated into this world, now had this power that can reshape the entire world. With such powers, he reckoned he had a goal to fulfill. SI, Harem, R-18
Crossover - Naruto & One Piece - Rated: M - English - Adventure/Fantasy - Chapters: 103 - Words: 196,941 - Reviews: 271 - Favs: 908 - Follows: 1,055 - Updated: 22h - Published: 11/21/2022 - Tsunade S., Hashirama S.
Father of Monsters by NeonZangetsu reviews
What is a monster? We use the term so often nowadays, in so many ways, it's long since lost any meaning. At their core, Monsters are that which evoke horror, and horror is the violation of that which is 'normal'. They are rejected by society, hated, abandoned. How could I hate a child for wanting to be more than 'normal? I refuse! Narutoxharem. Surprising pairing. Read and see!
Crossover - Naruto & One Piece - Rated: T - English - Romance/Adventure - Chapters: 1 - Words: 10,407 - Reviews: 106 - Favs: 366 - Follows: 397 - Published: 7/14 - Naruto U., Bellemere, Olvia, Big Mom/Charlotte Linlin
Multiverse Strike Group by hit30 reviews
This story started when a young man, who died in an 'accidental' car crash, was given another chance to live in a world full of marvel if he decided to help them with a task. As for the task, it's pretty simple, just be a manager/ Captain of a suicide squad containing a magic Swiss knife, a cool stripper, a lost cause, a hot mind invader, and many more. Seems easy, right?
Crossover - Marvel & One Piece - Rated: M - English - Adventure/Mystery - Chapters: 10 - Words: 14,170 - Reviews: 2 - Favs: 25 - Follows: 28 - Updated: 7/14 - Published: 6/24
Submission and Everything After by nuclear death frog
A marriage proposal happens. There are tears. Then, everything after.
Crossover - Ranma & One Piece - Rated: M - English - Hurt/Comfort/Drama - Chapters: 2 - Words: 3,441 - Published: 7/14 - Ranma, Yamato
Future Heroes in the Great Pirate Era by CaesarDKing reviews
Class 1-A are training daily to become future heroes of Japan, but being heroes may need to be put on hold temporarily as they encounter a villain in a surprise attack, that leaves some of the class stranded on a floating raft that is found by a pirate crew who have just arrived into the New World.
Crossover - One Piece & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Friendship - Chapters: 6 - Words: 62,374 - Reviews: 50 - Favs: 106 - Follows: 154 - Updated: 7/13 - Published: 6/5 - Strawhat Pirates, 1-A Students
I'm Boned by Sky Land Sea reviews
I had a pretty average life. Next thing I know, I'm in a world I've only ever fantasized about being in. Now I'm sailing with the craziest pirate crew there is. What could go wrong? (Self-insert) First fic... mostly One Piece with x-over elements.
Crossover - One Piece & Bionicle - Rated: T - English - Adventure/Friendship - Chapters: 21 - Words: 104,785 - Reviews: 19 - Favs: 79 - Follows: 88 - Updated: 7/13 - Published: 5/9/2019
Free As The Wind by BoomslangSnipe reviews
Never liked gender norms. What if I wanted to be ruggedly handsome? What if I liked women? Sure, I was a gal one, but who the hell cares! I don't like being a woman! I'm me, and nobody is gonna damn well change that!
Crossover - Naruto & One Piece - Rated: M - English - Adventure/Family - Chapters: 1 - Words: 1,253 - Reviews: 1 - Favs: 3 - Follows: 4 - Published: 7/13 - Naruto U., Whitebeard Pirates, Sasuke U.
The Tenth Red Scabbard by PrimusPilus reviews
During the Fall of Beacon, Jaune sacrifices his life on Beacon Tower and through a twist of Fate he ends up in Wano, serving Kozuki Oden after he saves his life. After Oden's death, Jaune is sent twenty years into the future and through another twist of Fate ends up back on Remnant. Now Jaune journeys through his old world with the intention of going back to Wano to avenge Oden!
Crossover - RWBY & One Piece - Rated: T - English - Adventure/Fantasy - Chapters: 35 - Words: 141,279 - Reviews: 432 - Favs: 796 - Follows: 940 - Updated: 7/13 - Published: 11/15/2021 - Jaune A., Kin'emon
The Surgeon Of Death by Gold3nWrld reviews
Naruto gets the power of the Ope Ope no mi or rather the Op Op fruit, he wishes to follow in the footsteps of Tsunade Senju will Naruto become the best Medic in the world or will he fail and be seen as the Demon Konoha thinks he is - P.S I'm going to try and make the devil fruit be connected to chakra in a sense
Crossover - Naruto & One Piece - Rated: T - English - Chapters: 1 - Words: 4,732 - Reviews: 5 - Favs: 17 - Follows: 25 - Published: 7/13
In The Wizard World by TheIntrovertRin reviews
Ace, Sabo and Luffy are reincarnated after their deaths in a Magical World of Wizards and Witches.
Crossover - Harry Potter & One Piece - Rated: K+ - English - Adventure/Family - Chapters: 1 - Words: 5,194 - Reviews: 3 - Favs: 8 - Follows: 12 - Published: 7/12 - Luffy, Ace, Sabo
A New World by PoppyHammer reviews
Nadie sabe lo que ocurre con aquel mar maldito, el Florian Triangle. Cada año por lo menos 100 barcos desaparecen en la espesa neblina, sin dejar rastro alguno de su tripulación. En un destino alterno, la tripulación se alejó ignorante de las criaturas que los observaban, pero en esta ocasión no tuvieron tanta suerte. Esto es lo que fue de ellos en un mundo nuevo.
Crossover - One Piece & Hunter X Hunter - Rated: T - Spanish - Mystery/Adventure - Chapters: 3 - Words: 17,134 - Reviews: 6 - Favs: 8 - Follows: 11 - Updated: 7/12 - Published: 9/4/2022 - Luffy, Sanji, Gon F., Killua Z.
Fruit of Madness by reeleffendeel reviews
After their escapades in Wano, the Strawhat pirates continue their voyage on the Grand Line and make landfall on a prehistoric island. They believe it's just another adventure...but it will instead change their views on Devil Fruits forever. (Primal x One Piece)
Crossover - One Piece & Primal - Rated: M - English - Horror/Tragedy - Chapters: 1 - Words: 4,264 - Reviews: 5 - Favs: 20 - Follows: 23 - Published: 7/12 - Strawhat Pirates, Yamato
A New Journey by ilikehotsauce reviews
Fighting to escape Tartarus, Percy and Annabeth make a gamble and arrive in a strange world and make weird but exciting new friends.
Crossover - One Piece & Percy Jackson and the Olympians - Rated: T - English - Adventure - Chapters: 5 - Words: 5,129 - Reviews: 12 - Favs: 38 - Follows: 48 - Updated: 7/12 - Published: 6/21
Watching My Heroes Reborn by Joanne Frances Tiano Cajilig reviews
Thank you Emma Iveli for your permission to create this story. I'm doing my best to make it fun and twik it a little. it's basically my hero academia watching my heroes reborn in a theatre similar to all those watch movies or alternate universe stuff...
Crossover - One Piece & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Humor/Adventure - Chapters: 95 - Words: 542,534 - Reviews: 256 - Favs: 543 - Follows: 550 - Updated: 7/12 - Published: 9/21/2020 - Sanji, Izuku M.
Naruto:The Hao King by Kaiokenika reviews
Haki sounded interesting.If it meant knocking out others without fighting,Naruto was in.Get ready to for the journey as Naruto masters all forms of haki and take down powerful enemies
Crossover - Naruto & One Piece - Rated: M - English - Adventure/Mystery - Chapters: 23 - Words: 39,457 - Reviews: 49 - Favs: 69 - Follows: 78 - Updated: 7/12 - Published: 4/26 - Shanks, Naruto U.
Loud, But Not Disturbing by baconshit reviews
Marco wasn't intimidated in the slightest nor did he feel any ill intent, but something in those eyes made him feel like he had to keep himself on his toes. Like he didn't want to slip up with those eyes on him.
Crossover - Naruto & One Piece - Rated: K - English - Romance/Family - Chapters: 1 - Words: 14,021 - Reviews: 3 - Favs: 8 - Follows: 6 - Published: 7/12 - [Marco, Sakura H.] Whitebeard Pirates - Complete
Screw It, I'm Going Out to Find It! by WiseSalmon reviews
One fateful day Jaune Arc decides he doesn't want to be a huntsman anymore. Instead, he wants to set sail to the Grand Line, find the One Piece, and become King of the pirates. Most of his friends may think he's crazy, but that's okay. At least some of them are willing to join along on his quest.
Crossover - One Piece & RWBY - Rated: M - English - Humor/Adventure - Chapters: 20 - Words: 91,436 - Reviews: 31 - Favs: 110 - Follows: 121 - Updated: 7/11 - Published: 5/8 - Ruby R., Blake B., Jaune A., L. Ren
The Omega Saga by bige1218 reviews
The Straw Hat Pirates team up with Team Natsu, Team RWBY, the Karasuno first-years and the eight best Totsuki first-years in the New World against an organization that seeks to create an empire to rule over all!
Crossover - One Piece & Fairy Tail - Rated: T - English - Adventure/Friendship - Chapters: 9 - Words: 24,078 - Reviews: 3 - Favs: 17 - Follows: 16 - Updated: 7/11 - Published: 6/14
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: 2 - Words: 9,547 - Reviews: 14 - Favs: 88 - Follows: 111 - Updated: 7/10 - Published: 7/1 - Luffy, Ace, Whitebeard Pirates, Izuku M.
Unwavering Will in the Sea by dafid1 reviews
What if Frisk from Undertale went to the world of One Piece? See what happens as Frisk goes on a new adventure!
Crossover - One Piece & Undertale - Rated: K+ - English - Adventure/Friendship - Chapters: 73 - Words: 114,881 - Reviews: 62 - Favs: 235 - Follows: 236 - Updated: 7/10 - Published: 11/28/2020 - Luffy, Frisk
4K | Page 1 2 3 4 11 .. Last Next »