Jin got isekai'd into the One Piece world with a model aircraft carrier-and immediately screwed up by accidentally killing King Wapol. But when his model ship devours the dead king's Munch-Munch Fruit, an abomination is born: A living Demon Carrier that hungers for the power of other Devil Fruits. It ate the Mushroom-Mushroom Fruit and became a self-sustaining factory... It ate the More-More Fruit, and its cannons obliterated a Buster Call with a single shot... It ate the Flare-Flare Fruit, and its deck became a sea of fire hot enough to melt islands... Marine Headquarters Alert: "Threat Level-UNKNOWN. Target is not a man, but a mobile, sovereign nation. Do not engage. Repeat: DO NOT ENGAGE!!"

Y/N D. L/N A Man, A Powerful Man, A Immortal Man. That lived through The Void Century, witnessing the destruction of the Great Kingdom. He is waiting for someone... the chosen one... but... he died before meeting him. But finally, the wait is finished. He is reincarnated in the new generations... The generations that will bring forth the chosen one that he was waiting for will soon come.

Y/N meets the straw-hats in Water 7 as he is trying to get stronger while being chased and hunted by top marines.But why is he being chased and will Luffy offer him a place in the straw-hat Crew... #2nd In One Piece (15/3/23) #2nd In Zoro (2/4/23) #1st in Robin (2/6/23) #1st in fanfiction (7/5/23) #1st in Nami (7/5/23)

[Previous Title - One Piece: Hashirama's Voyage] Hashirama Senju, the God of Shinobi, the Wood Deity, was a legend in the Naruto World. But what if with that exact limitless power on his fingertips, an average man with questionable past is born in the world of Pirates and Marines. An odd combo in hindsight, but a fun one in practice. With his Bloodline Power far beyond any Devil-Fruit, reviving the Senju Clan, and finding the One Piece - both can be done without any issue. Right? -​ Author Note: The Senju Clan exists in this story, coming from Wano, and Chakra is their bloodline power. So yes, this has some AU elements due to the merge of this and chat; while keeping One Piece Lore mostly the same. --​- Discord Link: https://discord.gg/GKWjj3ywZd

CarlosLewis7 asked for an all female straw hat story -minus the reader, who will be male. I liked the idea they proposed, so I decided to accept their request and make this story.- Y/N L/N, the infamous vice-captain of the straw hat crew, and the only male on said crew. Although at times it does feel like he is more of the captain than Straw Hat Lucy herself. One thing of note is that I am writing this story because I have some writers block with my other one piece reader insert.

(Y/N) is the the adoptive son of the Yonku "BIG MOM". And this is his story.

(y/n) is a childhood friend of luffys and he wants to become a pirate like luffy. They finally get the chance to be a pirate as they meet many other strong people on their journey to be apart of their crew and fight many enemies to triumph over. This will be more of an adventure story of one piece but there will be some romantic things in the story with one of the girls in the anime. Only one or if you request it, two.

Alexander D. Y/n is the brother of Monkey D. Luffy. Ever since a young age he had a dream to become a pirate and to be on the same crew as Luffy. Y/n also always wanted to be most powerful pirate in the world. Y/n chose to stay by Luffy's side and help him become King of the Pirates. Both Y/n and Luffy go on crazy and amazing adventure. Will Y/n help Luffy chase his dream? Will Y/n follow his own dream? *I do not own One Piece in any way Sagas: East Blue: Chapters 1-Current Alabasta: Chapters ???-??? Sky Island: Chapters ???-??? Water 7: Chapters ???-??? Thriller Bark: Chapters ???-??? Summit War: Chapters ???-??? Fishman Island: Chapters ???-??? Punk Hazard: Chapters ???-??? Dressrosa: Chapters ???-??? Silver Mine: Chapters ???-??? Zou: Chapters ???-??? Whole Cake Island: Chapters ???-??? Reverie (Kind Of): Chapters ???-??? WANO KUNI: Chapters ???-???

If someone hurts Luffy... that person's gonna have a bad time.

When a kid gets the chance to reincarnate into the world of one piece the impact it has is critical to not only the world But the Universe Disclaimer I do not own onepiece.