One Piece Crossovers
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To Save a Friend in Need by SubZero Fantasies reviews
New York City is an island set in the world of One Piece. The Straw Hat pirates have found their way through its amazing defense system and are now in pursuit for a stock up, but when the Blackbeard Pirates are hired by the Shredder to make their appearance on the island, The Straw Hats team up with the Teenage Mutant Ninja Turtles, and work together to chase them off the island.
Crossover - One Piece & Teenage Mutant Ninja Turtles - Rated: K - English - Suspense/Adventure - Chapters: 4 - Words: 4,119 - Reviews: 1 - Favs: 2 - Follows: 2 - Updated: 9/11 - Published: 9/9
La voluntad de un caballero by storyvision reviews
Jaune tiene un año de entrenar para el examen de Beacon por lo que decide entrenar en el bosque siendo perseguido por una jauría de grimms, para luego ser salvado por un sujeto llamado Garp, a lo que se lo traerá consigo en su viaje y la ofrece ayudar entrenar como en su en despertar su Haki, un año ha pasado y Juane asiste a Beacon mas preparado pero aun con el aura no abierta.
Crossover - One Piece & RWBY - Rated: T - Spanish - Adventure - Chapters: 1 - Words: 5,693 - Reviews: 6 - Favs: 8 - Follows: 12 - Published: 9/11
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: 4 - Words: 53,501 - Reviews: 20 - Favs: 173 - Follows: 204 - Updated: 9/11 - Published: 10/26/2022 - Naruto U., Yakumo
My romantic comedy within the Marines was off-kilter, I as expected by father of humanity reviews
Hachiman Hikigaya, a recently promoted soldier within the Marine ranks, suffers the misfortune of being chosen as one of the combatants at Marineford. However, as they say, miracles can happen in the midst of a storm, and Hachiman manages to attain a power that changes his life forever.
Crossover - One Piece & My Teen Romantic Comedy SNAFU/やはり俺の青春ラブコメはまちがっている - Rated: T - English - Fantasy/Adventure - Chapters: 6 - Words: 40,930 - Reviews: 81 - Favs: 100 - Follows: 126 - Updated: 9/11 - Published: 8/21 - Hachiman H., Hiratsuka S., Yuigahama Y., Yukino Y.
Le Conte du Démon Pirate by Airog reviews
Quand le Gouvernement Mondial découvre les Nations Elémentaires, il force ses derniers à se soumettre après une démonstration de puissance et leur ordonne de remettre tous les Jinchûriki pour les envoyer à Impel Down. Ce qu'ils ne savent pas encore, c'est qu'ils viennent de provoquer la naissance du plus terrible et le plus puissant des pirates. Son nom est Naruto Uzumaki Namikaze.
Crossover - Naruto & One Piece - Rated: M - French - Adventure/Friendship - Chapters: 3 - Words: 20,694 - Reviews: 16 - Favs: 48 - Follows: 50 - Updated: 9/11 - Published: 6/7 - [Naruto U., Fū, Yugito N.] Gaara
Void Millennium II: Lost World by Sun Dancer 0880 reviews
All Might decides to take advantage of the arrival of an unknown pirate crew from the past to make a voyage to the ruins of the Red Line. Simultaneously, the heroes engaged learnt of his plans and decided to bring him back against his will, leaving themselves at the mercy of the wild sea, forcing them to cooperate with the pirates and discovering along the way... A lost world.
Crossover - One Piece & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Friendship/Adventure - Chapters: 11 - Words: 83,620 - Reviews: 8 - Favs: 26 - Follows: 20 - Updated: 9/10 - Published: 7/21 - Luffy, Strawhat Pirates, Toshinori Y./All Might, 1-A Students
A Marine in the Ninja World by xXYamchaXx reviews
In a world unfamiliar to him, Koby, a former marine captain from another realm, finds himself in the midst of the ninja village of Konoha. Tasked with adapting to this new reality, he becomes an unassuming hero to the people, earning respect through his honesty and dedication.
Crossover - Naruto & One Piece - Rated: T - English - Adventure - Chapters: 21 - Words: 61,232 - Reviews: 14 - Favs: 26 - Follows: 34 - Updated: 9/10 - Published: 10/6/2019 - [Coby, Mei T.] - Complete
What's a Demon? by IdiotwithaPhone reviews
Luffy & Co. Finally got Sanji back from the clutches of Big Mom and rushed forward to Wano to meet up with the rest of the crew. During the trip they get a well-deserved break from everything, Luffy suddenly disappears without a trace and the crew panics about his disappearance. Meanwhile, Luffy is transported to a world where Demons and Demon Slayers exist. (sucky title)
Crossover - One Piece & Demon Slayer: Kimetsu No Yaiba - Rated: K - English - Humor/Adventure - Chapters: 2 - Words: 2,476 - Reviews: 5 - Favs: 43 - Follows: 54 - Updated: 9/10 - Published: 5/10 - Luffy, Strawhat Pirates
An Ocean of Lives by AmusedLight reviews
Kidnapped by a traitor out of a village that already hated his presence, Naruto wonders the world's vast ocean where he'll meet all kinds of people and learns the hardships of life, bringing chaos in his wake to find a way home. With war on the horizon, Naruto must choose how history defines him. (Added timeline stamps from Library of Ohara) Chapter 32 is revised.
Crossover - Naruto & One Piece - Rated: M - English - Adventure/Romance - Chapters: 37 - Words: 256,112 - Reviews: 870 - Favs: 1,508 - Follows: 1,693 - Updated: 9/10 - Published: 2/8/2021 - Naruto U.
Piracy Of The Last Jinchuriki by R8handman reviews
Black Zetsu refused that his work all these centuries was for nothing and decided to destroy the shinobi world he influenced, and in doing so Naruto found himself in a Land eerily familiar to his home. Finding this Land is troubled and wanting a place to belong. Naruto decides to use the ruins of his past to help this country. His future is unknown in this pirates infested world.
Crossover - Naruto & One Piece - Rated: M - English - Friendship/Adventure - Chapters: 18 - Words: 242,355 - Reviews: 768 - Favs: 1,760 - Follows: 1,977 - Updated: 9/10 - Published: 10/9/2021 - Naruto U.
Monkey D Harry and the East Blue by pokeloon15 reviews
Harry Potter, now Monkey D. Harry, sets sail with his twin brother Luffy who seeks to become King of the Pirates. As they sail, other incarnates from Harry's old world pop up as someone tries to seek them out.
Crossover - Harry Potter & One Piece - Rated: T - English - Adventure/Family - Chapters: 8 - Words: 22,363 - Reviews: 30 - Favs: 171 - Follows: 207 - Updated: 9/10 - Published: 2/28/2021 - Harry P., Luffy, Zoro, Nami
Uncle Boris by Krieg Schnee reviews
The adventures of the Dallon's favorite Uncle.
Crossover - Worm & One Piece - Rated: T - English - Family - Chapters: 3 - Words: 3,602 - Reviews: 9 - Favs: 68 - Follows: 77 - Updated: 9/10 - Published: 8/24 - Victoria D./Glory Girl, Panacea, Kizaru
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: 7 - Words: 38,482 - Reviews: 31 - Favs: 283 - Follows: 347 - Updated: 9/10 - Published: 7/1 - Luffy, Ace, Whitebeard Pirates, Izuku M.
Quirks? Do you eat those too? by nashandra reviews
A self-insert lands in the MHA world, only to think she's in the One Piece one. She proceeds to bring the latter's insanity to the former by copious amounts of Devil Fruit jailbreaking. Watch as the Copy Woman turns logic upside down and makes you question everything you knew, or her name isn't D (it isn't, she just calls herself one). Semi-Regular weekly updates on Sundays
Crossover - One Piece & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Humor/Adventure - Chapters: 14 - Words: 85,159 - Reviews: 32 - Favs: 126 - Follows: 149 - Updated: 9/10 - Published: 6/11 - Toshinori Y./All Might, Kazuho H./Pop Step
Legacy of the Tides: The Unseen Journey of Sanji Vinsmoke by xXYamchaXx reviews
From Worlds Apart to United Paths: Follow the extraordinary journey of Sanji Vinsmoke, a young boy with a mysterious past, rescued by legendary shinobi Jiraiya. As their lives intersect, a unique bond forms, merging the expertise of two vastly different worlds. Hope you enjoy feel free to leave a review
Crossover - Naruto & One Piece - Rated: K - English - Adventure/Drama - Chapters: 6 - Words: 14,053 - Reviews: 2 - Favs: 6 - Follows: 5 - Updated: 9/10 - Published: 8/29 - [Sanji, Sakura H.] Jiraiya
Heroes of the High seas by Marcus Hallway reviews
In a world where the lawless expanse of the sea blurs the line between hero and villain, Izuku Midoriya sails under the flag of the Greenbolt Pirates. Though he's branded a criminal by the World Government, his soul burns with the same resolve that led him to become a hero in another life. Join him and his crew as they navigate the high seas in high-stakes adventures of grandeur.
Crossover - One Piece & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Humor - Chapters: 3 - Words: 14,378 - Reviews: 7 - Favs: 34 - Follows: 45 - Updated: 9/10 - Published: 9/3 - Luffy, Izuku M., Ochako U., Tenya I.
Desert Dreams: Yamcha's Alabasta Odyssey by xXYamchaXx
Desert Destiny:The Tale of Yamcha in Alabasta" follows the incredible journey of a young boy, Yamcha, who loses his family and finds himself in a world he could never have imagined. In the mysterious Alabasta Kingdom, Yamcha's natural warrior talents and newfound friendships with Princess Vivi
Crossover - Dragon Ball Z & One Piece - Rated: T - English - Adventure/Romance - Chapters: 4 - Words: 12,534 - Favs: 5 - Follows: 4 - Updated: 9/9 - Published: 9/2 - [Yamcha, Vivi] - Complete
A Silver Legacy by KingofKings94 reviews
All it takes is one person to turn the world upside down. Let's watch as the most insane person decides to take U.A on the ride of their lives. (cover by Bundle of Sticks)
Crossover - One Piece & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Humor - Chapters: 18 - Words: 71,808 - Reviews: 76 - Favs: 290 - Follows: 302 - Updated: 9/9 - Published: 10/12/2020 - OC, 1-A Students, 1-B Students
Spark of Liberation by Sarujoy reviews
On the day of the eclipse, Zuko had finally come to the realization that he no longer wants his Father's approval. He wanted to find and help the Avatar defeat him and free the people of their world from the Fire Nation's century long reign of tyranny. Everything was perfect. He had no way of knowing that a mysterious man with a Straw Hat would soon flip that on its head.
Crossover - One Piece & Avatar: Last Airbender - Rated: T - English - Adventure - Chapters: 2 - Words: 9,250 - Reviews: 4 - Favs: 36 - Follows: 53 - Updated: 9/9 - Published: 8/28 - Luffy, Zuko
Lewd piece: Pokegirls System by BrookBB reviews
After dying you get reincarnated into weird crossover between one piece and pokegirls. this will be a gamer / system story with plenty of lemons written in collaboration with Coily boi
Crossover - Pokémon & One Piece - Rated: M - English - Adventure/Fantasy - Chapters: 12 - Words: 48,423 - Reviews: 7 - Favs: 209 - Follows: 248 - Updated: 9/9 - Published: 9/11/2021
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: 6 - Words: 69,769 - Reviews: 76 - Favs: 210 - Follows: 219 - Updated: 9/9 - Published: 3/21
A Throne Of Stars by Safiruu reviews
Why do these things keep happening to him? All because Death owed some dead guy a favour, Harry finds himself pulled from his world and thrust into an entirely new reality, with one single goal in mind – saving Portgas D. Ace. Hell if he knows how Luffy was added into the mix. -COMPLETE UNTIL FURTHER NOTICE!-
Crossover - Harry Potter & One Piece - Rated: M - English - Adventure/Suspense - Chapters: 24 - Words: 66,053 - Reviews: 2 - Favs: 23 - Follows: 30 - Published: 9/9 - [Harry P., Luffy, Ace] - Complete
Revolucionaria by Honey BK reviews
Los mares colindantes a la gran isla continental que custodia las naciones elementales están a punto de ser explorados. la codicia de quienes viven en esas tierras y de los gobernantes del mundo traerán dolor a más de uno. Pero aquí es donde empieza todo, Mi nombre es Hinata Hyuga y está es mi historia revolucionaria
Crossover - Naruto & One Piece - Rated: K+ - Spanish - Hurt/Comfort - Chapters: 5 - Words: 4,669 - Reviews: 1 - Favs: 1 - Follows: 2 - Updated: 9/8 - Published: 1/12 - Hinata H., Belo Betty, Dragon, Hack
Gathering Memories by Fiobri reviews
The kid was blonde, a pariah and outcast, loved the color orange, claimed to be a ninja, and had three whisker marks on each cheek. History of his past repeats itself on the island he landed on with no memory and the lost child would love nothing more than to find acceptance and his real home. Fortunately for him, there's a straw hat boy heading his way.
Crossover - Naruto & One Piece - Rated: T - English - Friendship/Adventure - Chapters: 10 - Words: 48,393 - Reviews: 102 - Favs: 427 - Follows: 486 - Updated: 9/8 - Published: 8/24/2020 - Naruto U., Luffy
One Piece: Reaper of Straw Hat Pirates by Wildanrdv reviews
Someone who died and was reincarnated into a fictional world, but he also got the Mission to purify the Hollows who escaped from Hueco Mundo.
Crossover - One Piece & Bleach - Rated: M - English - Adventure/Fantasy - Chapters: 8 - Words: 19,776 - Reviews: 1 - Favs: 30 - Follows: 44 - Updated: 9/7 - Published: 8/17 - OC
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