One Piece Crossovers
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Mate of the Phoenix by WindsorStoleMyCookies reviews
After that fateful Samhain night, a woman and a child are taken away for their own safety by a being that many forgot had a physical form: Death. He took them away to a place where they would be safe. Where the woman would find the one thing that she had been looking for since she was old enough to understand what exactly that was. Marco/OFC Ace/Harry Chapter issues fixed!
Crossover - Harry Potter & One Piece - Rated: T - English - Romance/Adventure - Chapters: 11 - Words: 32,272 - Reviews: 2 - Favs: 60 - Follows: 72 - Updated: 7/21 - Published: 4/14 - [Harry P., Ace] [Marco, OC]
One Piece Historical: Boss Luffy & the Summoner by Pete the Rock reviews
Grand Jipang is welcoming a famed Summoner to the city where he'll protect it along with Boss Luffy. As the Summoner adjusts, Nobles will be on the hunt for him and his new friends.
Crossover - Pokémon & One Piece - Rated: M - English - Humor/Adventure - Chapters: 13 - Words: 30,115 - Reviews: 21 - Favs: 80 - Follows: 58 - Updated: 7/21 - Published: 3/31 - Luffy, Nami, Vivi, Robin
Mario's Adventures in Other Universes by Molang Sus
Mario thought that today he'd only eat cake with the princess, but bet he was wrong! he believed this was just poor luck, but little did he know that this was the beginning of a huge adventure. rated T for violence, swearing, and stuff!
Crossover - Mario & One Piece - Rated: T - English - Adventure/Supernatural - Chapters: 27 - Words: 119,847 - Favs: 4 - Follows: 4 - Updated: 7/21 - Published: 5/11 - Mario
The Boy Who Shook The World by ThatOnePsycho reviews
In most worlds, Midoriya Izuku is born Quirkless, without Individuality, as they called it in Japan. In others, he gains Quirks that are quite impressive. And in one, he gains the ability to destroy the world. AKA Psycho got bored and made a Whitebeard! Izuku
Crossover - One Piece & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Family - Chapters: 1 - Words: 493 - Reviews: 4 - Favs: 40 - Follows: 59 - Published: 7/20 - Marco, Ace, Izuku M., Shouto T.
Voyages of the Wild Sea Horse by rewind gone nuts reviews
Becoming a pirate captain in a fantastical world was never in Ranma's life plans. But when magic strands him in the Grand Blue, he has no choice. With an impish wizard as a guide, Ryoga as his navigator, and a crew made of unwanted fiancees (plus Nabiki), Ranma sets out to find the One Piece and return to Nerima!
Crossover - Ranma & One Piece - Rated: T - English - Adventure - Chapters: 37 - Words: 530,541 - Reviews: 738 - Favs: 807 - Follows: 876 - Updated: 7/20 - Published: 10/20/2020 - Ranma, Nabiki, Ryoga, Kodachi
OP: Turtle Hermit by reginald D. Uchiha reviews
Waking up in a alley with no memories, a boy is forced to face a world where he must be the strongest, this is his journey of power.
Crossover - One Piece & Dragon Ball Super - Rated: M - English - Adventure/Fantasy - Chapters: 5 - Words: 9,000 - Reviews: 2 - Favs: 3 - Follows: 5 - Updated: 7/20 - Published: 7/8
Devil's Dreamers by Mrotrax reviews
"Destiny. Fate. Dreams. So long as people cling onto these words? They shall not vanish." A new age of heroism begins when two children are lost at sea and wash ashore, befriending others like them and moving the change the world no matter what. Rated for Bakugo language. TVTROPES page underedo! FINAL REVISONS DONE!
Crossover - One Piece & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Chapters: 23 - Words: 99,213 - Reviews: 30 - Favs: 87 - Follows: 79 - Updated: 7/19 - Published: 2/5
Naruto: The Second Kaido by Dimerisreal reviews
The original author, named RokuShiki90 from Wattpad. Naruto, the firstborn of the triplets, son of the 4th Hokage 'yellow flash' Minato and, 'red death' Kushina, has his chakra veins clogged after being born. He is neglected, but he didn't care; he is determined to prove them wrong. One day, when he was training in the Forest of Death, he saw a strange fruit. Naruto x Harem
Crossover - Naruto & One Piece - Rated: M - English - Romance/Adventure - Chapters: 6 - Words: 15,017 - Reviews: 65 - Favs: 298 - Follows: 371 - Updated: 7/18 - Published: 3/3 - [Naruto U., Ino Y., Haku] Temari
Demon Mirror Naruto by NickAce reviews
See the adventures of the straw hats along with their new nakama with some unusual dreams. Strong/smart Naruto.
Crossover - Naruto & One Piece - Rated: T - English - Adventure - Chapters: 10 - Words: 35,682 - Reviews: 97 - Favs: 614 - Follows: 609 - Updated: 7/18 - Published: 12/16/2018 - Naruto U., Robin
Grand Sail To Freedom by Kfbanime87 reviews
“ wealth, fame power These were the words spoken by late pirate, king gold, Roger. you want my treasure? You can have it! I left it all in one place! And does the great pirate era came. But with some don’t know, is that not all seek wealth, power or fame no there are others who seek freedom. That is what this journey is about freedom.My name is Naruto Uzumaki,and this is my tale
Crossover - Naruto & One Piece - Rated: M - English - Adventure/Humor - Chapters: 15 - Words: 131,841 - Reviews: 370 - Favs: 737 - Follows: 784 - Updated: 7/17 - Published: 8/10/2023 - Naruto U., Nami, Robin
Pirate Rubber Hero Deku by Shadow Joestar reviews
The world of heroes changed when Devil Fruits were discovered years ago and life became more of an adventure for some, and Izuku's life would change when he was given a special fruit by a red hair man along with a speical straw hat. From then on, Izuku would not only go on to become a great hero, but also a great pirate the world has ever seen with hope and freedom! Deku/Big Harem.
Crossover - One Piece & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Adventure/Romance - Chapters: 4 - Words: 12,064 - Reviews: 32 - Favs: 197 - Follows: 214 - Updated: 7/17 - Published: 2/15 - [Izuku M., Charlotte Harumeg, Ulti, Shirahoshi]
RWBY and the Straw Hat Huntsman by 666skullking reviews
There once was a Hunter who holds everything Remnant can offer Power, Wealth and Fame the man who holds this and more is a man named Gol D Roger the Huntsman King, he has brought the era of peace, before he dissapeared leaving Grimms to run free across the four kingdoms but a new generations of Hunters will raise up and one of them will rise up and take that title.
Crossover - One Piece & RWBY - Rated: T - English - Humor/Adventure - Chapters: 10 - Words: 66,063 - Reviews: 52 - Favs: 92 - Follows: 112 - Updated: 7/16 - Published: 5/15/2023 - [Zoro, Weiss S.] Luffy, Ruby R.
Swordsman Izuku by ChristianBR reviews
summary in side
Crossover - One Piece & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Chapters: 65 - Words: 94,252 - Reviews: 13 - Favs: 63 - Follows: 56 - Updated: 7/16 - Published: 11/28/2023 - [Izuku M., Nejire Hado] - Complete
The Kunoichi Pirate by rixerr reviews
Traveling dimensions wasn't unheard of for Sakura. But Kaguya had been defeated and sealed four years ago, during the forth great ninja war. So why the fuck, was she tied to a mast - on a god forsaken ship, surrounded by PIRATES!
Crossover - One Piece & Naruto - Rated: T - English - Adventure - Chapters: 25 - Words: 49,573 - Reviews: 73 - Favs: 211 - Follows: 258 - Updated: 7/16 - Published: 9/14/2023 - Whitebeard Pirates, Sakura H., Ace, Luffy
Digital Reincarnation - Appendix of Broken Worlds by Sakura Alexia
Take a look in the vast YoRHa database and the knowledge gathered on these worlds. Come on, let's dive deeper.
Crossover - One Piece & Nier - Rated: T - English - Chapters: 8 - Words: 1,684 - Favs: 2 - Follows: 1 - Updated: 7/16 - Published: 4/19 - Robin, A2, YoRHa Commander, Anemone
Fish Cake by Sword-Vamp reviews
When Team 7 is confronted with a Road-Poneglyph and a little surprise left by a previous user of the Paw Paw Fruit, they are forced into an adventure that just doesn't compare to any mission they ever had to face. A story in which the Elemental Nations are just another humongous Island on the grand Line, and extreme isolation is caused by the surrounding watercurrents.
Crossover - Naruto & One Piece - Rated: M - English - Adventure/Friendship - Chapters: 10 - Words: 74,427 - Reviews: 60 - Favs: 115 - Follows: 153 - Updated: 7/16 - Published: 2/2 - Naruto U., Sasuke U., Sakura H., Kakashi H.
The Multiversal Plumbers by Eternal4Ever reviews
(Inspired by The Crimson Yinglet stories) After a conflict that caused the Power Stars to be transported to other universes, it is up to Mario, Luigi and his friends to find them. New friends and foes will come, but they all will learn a very important lesson: These plumbers are NOT like the others! Arc 1: One Piece
Crossover - One Piece & Mario - Rated: M - English - Parody/Adventure - Chapters: 17 - Words: 81,059 - Reviews: 26 - Favs: 60 - Follows: 57 - Updated: 7/16 - Published: 10/8/2023 - Mario, Luigi, Strawhat Pirates, Ace
The Rubber Boa by mamamimikyu64 reviews
What if Luz wasn't from Earth? What if she wasn't the daughter of Camila Noceda? What if she wasn't obsessed with magic? What if she was a member of a notorious pirate crew? What if she had the powers of one of the Four Emperors? And what if the Boiling Isles was subjected to the craziness that was Monkey D. Luz?
Crossover - One Piece & Owl House - Rated: T - English - Fantasy/Friendship - Chapters: 2 - Words: 4,946 - Reviews: 7 - Favs: 30 - Follows: 31 - Updated: 7/16 - Published: 6/10 - [Luz N., Amity B.] King, Eda
The D Stands For Deku by Duke9295 reviews
Years after the death of the King of the Pirates, two boys set off for the Grand Line. One to be a Marine Admiral, the other to be King of the Pirates. This is their story.
Crossover - One Piece & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Adventure/Fantasy - Chapters: 4 - Words: 20,743 - Reviews: 9 - Favs: 31 - Follows: 32 - Updated: 7/16 - Published: 8/17/2023 - Izuku M.
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: 15 - Words: 69,604 - Reviews: 282 - Favs: 413 - Follows: 492 - Updated: 7/15 - Published: 11/13/2023
¿Quien engaño a Monkey D Luffy? by zangaman
El Detective Menma Shiin debe resolver el caso de Luffy, debido a un crimen que no cometió y encontrar otros personajes desaparecidos que parecen conectar con el caso ¿lograra resolverlo a tiempo?
Crossover - One Piece & Who Framed Roger Rabbit - Rated: M - Spanish - Mystery/Fantasy - Chapters: 14 - Words: 29,882 - Favs: 5 - Follows: 2 - Updated: 7/14 - Published: 11/19/2023 - [Luffy, Uta]
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: 24 - Words: 145,124 - Reviews: 132 - Favs: 627 - Follows: 754 - Updated: 7/14 - Published: 7/1/2023 - Luffy, Ace, Whitebeard Pirates, Izuku M.
The Reincarnator's Tavern by GnomeBob reviews
Many of the best Adventures start at a Tavern. This Tavern is a bit more special. Star Wars, Hunter X Hunter, One Piece, Dragon Ball, Harry Potter, Naruto, and Marvel Cinematic Universe Crossover. Gaming without the levels, training according the Power System of the World. Contains elements of Jumpchains. No Harem. Romance later. Only one Main Character, try three chapters.
Crossover - Star Wars & One Piece - Rated: T - English - Fantasy/Sci-Fi - Chapters: 75 - Words: 408,804 - Reviews: 2554 - Favs: 2,192 - Follows: 2,466 - Updated: 7/14 - Published: 10/28/2022
The Land of the Samurai by SilverXSilver reviews
There was a time when our country was called by that name. Those dream-filled blue skies are now filled with smog from weapon factories. The towns where the samurai once proudly walked are now filled with swaggering, arrogant pirates. We were stripped of our swords, our status, our honor and everything else. However, the samurai spirit is still alive here. This is our final battle.
Crossover - One Piece & Gintama - Rated: T - English - Humor/Adventure - Chapters: 16 - Words: 102,522 - Reviews: 64 - Favs: 82 - Follows: 91 - Updated: 7/14 - Published: 7/17/2023 - Luffy, Momonosuke, Gintoki S.
Tale of the Emerald Curse by DanaCardinal reviews
When Noriaki dies during the final battle against Dio, he finds himself alone, injured but somehow alive washed up on the shores of Syrup Village in the East Blue. Two years after his arrival, a boy in a straw hat offers him a place on his crew. Lonelier than ever, Noriaki accepts and is swept away on an adventure not even he could have imagined.
Crossover - One Piece & JoJo's Bizarre Adventure - Rated: T - English - Adventure/Friendship - Chapters: 3 - Words: 21,905 - Reviews: 8 - Favs: 28 - Follows: 44 - Updated: 7/13 - Published: 11/24/2023 - Luffy, Zoro, Strawhat Pirates, Noriaki K.
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