one piece strongest system
One Piece: The Strongest Warrior
by SovereignKlord
On the Summit War of Marineford, a man with a single blade in his hand stood before the entire world."Ace, my foolish younger brother, I'm here to save you," Leo said. "Luffy, don't worry. Today I'm going to bring our brother away safely."With a single Conquer's Haki, over half of the marines all fainted to the ground. It was so strong that even the wall showed measurable cracks.He stood in front of the three admirals, saying coldly, "Borsalino, have you ever been sliced in half by a blade befor…
Vampire Harem in One Piece
by x19374628
As a time traveler, Karl D. Sephiroth acquired the Vampire Devil Fruit at the wrong time and place... All he wanted was to live a comfortable yet thrilling life in the chaotic world of One Piece.Morality? Justice versus evil?"The strong rule, the weak perish!"Right and wrong are determined by the victors... And as a mastermind, he has no qualms about becoming the one who dictates history!Boa Hancock, the Pirate Empress:"Sephiroth, I would do anything you desire."PS:Solely for personal interest, …
Uchiha clan in One Piece
by Villain_worshipper
Traveling through Konoha, he became a member of the Uchiha clan and made great contributions to Konoha, but was ostracized by Konoha.You, Konoha, are ostracizing our Uchiha clan, right? Then we, the Uchiha clan, will leave.I won’t play with you in Konoha anymore, let’s go sailing.Whether you are a pirate or a Marine, you don't have to accept the arrogance of your high-ranking officials in Konoha.
One Piece : Empty Throne
by _mephistopheles_
Reincarnation was supposed to be a second chance.But instead of being reborn into a quiet corner of the One Piece world, our protagonist awakens in the cold, cavernous depths of Pangaea Castle seated upon the Empty Throne, revered in silence by the Five Elders.He is no pirate, no soldier, no adventurer.He is IMU, the hidden monarch who rules the world from the shadows.Rather than feeling invincible, he is consumed by dread.Because he knows what's coming.The Great Pirate Era is nearing its boilin…
One Piece Invincibles
by Deva_Sky
He Can extract Devil fruit fragment by hitting someone!!!!!The stronger the opponent you hit, the more fragments you can extract, and even fragments of God can be extracted!!!!Lets start our Journey from One piece.ps. this novel is not mine i just want to share ityou can also read it in deadlynovels
Dropped One Piece: Marine
by Elmer_Melendez
First time writing a fanfic. I will try to update everyday, but it might change since right now am on winter break.What if Luffy had an older brother. What if that older brother was then taken by Garp to the marines and trained to join then. Follow Sage on his journey to rise through the ranks of the marines and become strong to protect his brothersWarning I do not own any character of one piece they all belong to Eiichiro Oda
Hanma blood in one piece
by md_rizvi
A boy named Pride who is fan of Yujiro Hanma's strength and also like one piece manga gets reincarnated into the world one piece with some none system based cheats~With those cheats Pride is determined to stand at the top of the world.
Over (One Piece)
by Deadauthor
WelcomeINTRODUCTIONSIn a world much like our own. Aqua a cute light blue haired feminine man with a sad backstory has been given the chance to visit all of his favorite anime worlds.World hopping isn't all there is to this story. Watch as aqua grows to godly levels of strength while uncovering the mysteries of his own seemingly original normal universe. Maybe it's not so normal after all?Aqua at first was a light hardded youth. That was until something happened taking a special someone away from…
ONE PIECE : King of Heroes
by eggsy
After reading of the One Piece comic, a man with rich imaginations about the adventurous world of Luffy and his pirate crew, begins his imaginary journey with these characters. However, fate plays a game of its own when his life suddenly takes a drastic turn. The man, who had previously been sleeping in his room, was not aware of a dangerous gas leak. The electric spark that accidentally touched the gas resulted in a huge explosion that destroyed the room. When he finally woke up, he found himse…
Ban in one piece
by HYDRA
A 15 year old boy dies and gets reincarnated in one piece with bans powers, looks, and the best of all his immortality.
One piece: the strongest man
by Ryujiken
seorang pria yang bernama Refal di bumi, terbunuh karena menyelamat kan seseorang.dan bereinkarnasi sebagai anak kecil yang sangat lemah di dunia one piece.bagaimana kelanjutan cerita nya apa kah dia akan menjadi manusia terkuat, atau cuman menjadi npc yang melihat perkembangan jaman.... #Harem #Fanfic
one piece no Sekai no goch
by Yesuh_Dmz
En una noche de tormenta donde un joven llorando quien estaba viendo el capitulo de one piece que mostraba el final de la serie junto con los comentarios de su creador, mientras deseaba estar allí y hacer las cosas diferentes cuando un rayo cayó en la computadora y el provocando un viaje hacia un mundo sin igual lleno de piratas y sueños
One Piece MAX!
by Kaindol
What if the strawhat pirates had more crewmenbers? as in more than luffy's estimated 7 number. And what if they were composed of people from other anime universes? title to be changed if it's from an existing fic. One piece & xover fanfic. Borrowed idea by raptor10. All the credits go to him. (Character request by comments or PM: open) Current arc: Orange town
One Piece:Reborn
by Mr_Fu
"This is merely a fan fic I do not own any of the real one piece stuff"#All hail GODA