onepiece

"If I can't adapt to this world, then I'll change it!" Reddy transmigrated into the chaotic world of One Piece, starting off with genetic technology and vowing to reshape the world. The Float-Float Fruit raises tens of thousands of islands into the sky. The Rumble-Rumble Fruit becomes an endless energy source. The Mirror-Mirror Fruit forms a global transportation network. The Gold-Gold Fruit creates a stable metallic currency system. Genetically engineered war beasts guard his territories, while cloned powerhouses fight for him! …He hunts down all kinds of Devil Fruit users. "Give me enough genes, and I will build my ideal utopia." "The Blue Sea can be left to those restless pirates, nobles, and Celestial Dragons… I won’t play their game." At Marineford, during the Paramount War, Reddy broadcasts a declaration to the whole world through a Transponder Snail: "All who long for peace and tranquility… Welcome to my nation...!" ---------------- Patreon: https://www.patreon.com/atomelectron (120 chapters in advance). [Patreon has 120 more chapters than here]

Watch the biggest loser you can imagine get thrown into different fictional worlds and transform into the ultimate badass! I'm aiming for 1,000 chapters by the end of next year—join me on this journey! Harem (Confirmed members: OC, Menchi (HxH), Mass Effect Character, Naruto Character, One Piece Character) Warning: Some of the later chapters feature full-on NSFW content. Please don't read if this is bothering you. Of course, you can always skip these chapters, as they will be marked and, in most cases, won't feature plot-relevant information. First arc: One Piece Second arc: Final Fantasy 9 Third arc: The Purge Fourth arc: Hunter x Hunter Fifth arc: Harry Potter Sixth arc: Naruto Seventh arc: Mass Effect Eighth arc: One Piece Part 2 Ninth arc (Current arc): Hunter x Hunter Part 2 Early Chapter arc: *Censored* Confirmed arcs: One Piece (revisited), Naruto (revisited), Harry Potter, HxH (revisited), Star Wars, Mass Effect, Final Fantasy, Dragon Ball Meet Alex, a 28-year-old loser and internet troll who spent his life glued to his PC, binging anime, games, and movies. His story comes to an abrupt end… or so he thinks. Instead of a peaceful afterlife, Alex wakes up in the Fantasy Realm, a chaotic universe where different fictional worlds collide, and survival is anything but guaranteed. This fanfiction is inspired by works like Terror Infinity, Reincarnation Paradise, and The Ultimate Evolution. The protagonist will journey through various fictional worlds, gradually gaining strength along the way. The first world is One Piece, with future possibilities including Hunter x Hunter, Naruto, Harry Potter, Star Wars, Lord of the Rings, Stargate, DC, Marvel, Mass Effect, Final Fantasy, and World of Warcraft. Current release schedule: 4 chapters/week Bonus chapters depending on my mood!

Through the Sky Screen’s broadcast, Kaito summons heroes from other worlds and wields strange tools to twist reality itself. With the system he embraces the art of deception—fabricating half-true, half-false futures that even the wisest cannot ignore. Pirates, Marines, and Celestial Dragons alike are forced to accept these visions, no matter how absurd, as if stripped of every defense. In this false future, Buggy the Clown emerges as a nightmare reborn. After twenty years of secret training, his Devil Fruit awakening is said to hold enough power to shatter the Red Line. Former Shichibukai rally to his banner as sworn brothers, and even the Marine’s legendary hero Garp is proclaimed slain at his hands. Behind the laughter hides a vast conspiracy, one that threatens to upend the balance of the world itself.

(Crossover Fic) [R18 WARNING: NSFW/SMUT AHEAD] |Smut| |Harem| |Netori| |Taboo| Reincarnated as a red-haired bastard boy of a certain Riverlord, Ellion didn't regain his memories until he was an adolescent in Westeros. He would come to awaken three Traits, gifted to him by an unknown entity who made him a Template to Red-Haired Shanks. [Willpower of The Red Emperor] [Blade of Aggression] [Sexual Cultivation] Such were the abilities granted to Ellion Rivers, who became a swordsman in Westeros, rising to the top and gaining the attention of Aerys II Targaryen himself. But while his swordsmanship and battle power was great, his lust and urge to bed women was even greater. He would indulge in all women, married or maidens. It didn't matter what the potential consequences were, he would still bed anyone he desired. To cultivate his power, he would take anyone to his bed and he would ascend to greater heights. Due to his power, Ellion would eventually plan his rise during a certain event that was inevitable. For he was unable to quell the King's Madness, or he was too indifferent to do so. Regardless, he would intervene in his own way as his mere presence had rippled through the waters that were Westerosi History as some details of the world were quite different. [DISCLAIMERS] - Any Questionable things do not reflect on I, The Author. - Harem Smut/Netori/Taboo - Some key details are different (Won't spoil) - MC is reincarnated character with Shanks's powers from One Piece - Advanced Chapters on my Patreon (10+ chapters ahead) (ps: bonus points if you understand why the title is that) patreon.com/Yuri_Lover23

Stranded on a deserted island as an eight-year-old boy in the brutal, monster-filled world of One Piece? Definitely not an ideal start for a transmigrator. However, fate had other plans when a careless birthday wish was granted. Armed with meta-knowledge of the future and a god-tier Devil Fruit—the Mythical Zoan: Monkey-Monkey Fruit, Model: Monkey King—the boy, now named Bardock, refuses to be a mere background character. With an indestructible body, Fiery Golden Eyes that can perceive the microscopic, and the Flying Nimbus, he tames the savage island and dives into hellish training to survive. His journey truly kicks off when he manages to hitch a ride on the Red Hair Pirates' galleon. There, he not only becomes Shanks's favorite barbecue chef but also unexpectedly awakens his own Conqueror's Haki (Haoshoku Haki) while witnessing a sky-splitting duel between Shanks and "Hawkeye" Dracule Mihawk. Now, Bardock has dropped anchor at the Sabaody Archipelago—a chaotic hub crawling with wanted pirates and corrupt World Nobles. Crewless, completely broke, and blocked by World Government bureaucracy from returning to the West Blue, Bardock has to get creative to make some quick cash. And so, an absurd legend is born. Hidden behind sunglasses and a familiar blue hat, Bardock starts cleaning the streets of low-bounty pirates in the dead of night with nothing but a metal baseball bat. Concealing his true monstrous strength, he cashes in his targets at the Marine Base under a pseudonym that will one day make a certain reindeer doctor cry in absolute frustration: "Tony Tony Chopper," the infamous bounty hunter dubbed "Blackjack Chopper." With no cheat system to hold his hand and no powerful patron to protect him, Bardock is determined to assemble his own crew and carve his name into the annals of the sea. This is the story of a boy wielding the power of the Monkey King, ready to turn the Grand Line upside down in his pursuit of absolute freedom!

[Pure Combat Hype] [The Sage of Six Paths of the Rocks Pirates] Ron traveled to the world of One Piece. Initially, he thought about joining the Roger Pirates to slowly build up his strength. To his surprise, he was rejected due to "behavioral issues." Not that it mattered. He turned right around and joined the Rocks Pirates instead. As he grew stronger step by step, he also began to uncover the deep-hidden truths of the world. The Sun God? The Rain God? The Earth God? The Forest God? Ron was completely dumbfounded. Is this even fucking One Piece anymore? How has everything suddenly escalated into the Age of Mythology? Ron: "You're the one who turned on the hacks first."

Naruto and Konoha 12 lost in the One Piece world. This story starts with the Naruto characters from the Gaara retrieval arc and the Strawhat's in Water 7 arc. Shinobi side is Konoha 12 plus Gaara and Kankuro. The story will later also have Obito and some others get involved by getting to the Pirate World. The story isn't serious. It is easy going and not depressing. The battles are not one sided except at the very start. The Naruto characters are what if they had a proper time skip training, so they are stronger than their canon counterparts. Especially Naruto, who is strong as Jiraiya and knows many jutsu. Every character gets screentime here, even Tenten. If you want to follow a fun time and gold battles then this is the story for you.

Original Title: 我，小猫咪，替身害人饿瘦米斯达 Original Author: 米斯达 "Meow, meow meow meow, meow..." The Holy Son spoke: "There is no true fairness in this world, little kitten." The kitty nodded: "In that case, I deserve a completely unfair Stand." The System warned: "No knowledge is mastered in a single glance; you must repeatedly ponder its meaning." The kitty nodded: "Oh, so knowledge is edible. Got it." This is an "Infinite Flow" multiverse adventure. Our protagonist turns into a cat-girl starting from Volume 2. Status: Single. The Multiverse Journey The adventure begins in the dust of JoJo Part 7: Steel Ball Run, before leaping into the chaos of Date A Live, the high seas of One Piece, and the tragedy of Fate/Zero. From there, the trail leads through Touhou Project, the original JoJo (Old World), and the dark realms of Puella Magi Madoka Magica. The journey continues through the trials of Re:Zero, the virtual reality of Sword Art Online (SAO), the overwhelming power of One Punch Man, and the endless mysteries of Detective Conan. The cat’s paws eventually reach Harry Potter, the battlefield of Fate/Apocrypha, the spiritual world of Bleach, and the cinematic Marvel Universe (MCU), before a cozy crossover with Gabriel DropOut × Dragon Maid and the final trip back home.

In the era when Navy hero Garp is chasing Pirate King Roger across the Grand Line, a young man awakens in a fragile human body that simply refuses to die. Bullets to the head, cannon blasts to the chest, blades across his throat, drowning seas, and raging flames can destroy his flesh, but they can never claim his life. After countless brutal “deaths,” he realizes that mere immortality is not enough in a world ruled by monsters like Rocks, Roger, and Whitebeard.​ Determined to stop being a passive punching bag, he chooses the most domineering path in the One Piece world: to first max out his Conqueror’s Haki and then overwhelm the era itself. From the shadows of that legendary time, he crashes into the mainstream of history, clashing with Marines, pirates, and royalty, carving his name into the seas as the undying king whose will no one can suppress.

Thirty-eight years ago, the God Valley Incident was brought to an end by the World Government, marking the curtain fall of the Rocks Pirates. However, the Celestial Dragons, lofty as they were, failed to realize that an even more terrifying monster had begun to move. Soon, his enemies would discover that no matter how many times they severed his head, pierced his body, or reduced him to ashes—none of it could truly kill him. Only when blood flooded the vacant throne did they finally understand who their opponent truly was. The man who pushed the Bat-Bat Fruit, Mythical Zoan, Model: Vampire, to an unprecedented level. The man whose mastery over all three colors of Haki reached its absolute peak. His name—Nereus. Lord of the Deep Seas, Immortal King, the Liberator… His name has never ceased to echo across the seas.

Once in the world of Naruto, I established the Kingdom of Qin, standing alongside the Five Great Nations and pioneering a civilization of ninjutsu. Once in the world of One Piece, I conquered the Grand Line, challenged the Four Emperors, and founded a civilization of Devil Fruits. Once in the world of Chinese Paladin, I ruled over Shushan, wielding a sword with the South Mountain as its hilt and the North Sea as its blade, slashing through all beings and establishing a civilization of Sword Immortals. Once in the world of Bleach, I crossed the boundaries of life and death, transforming into the King of the Underworld and forging an eternal divine kingdom. Once in the world of Journey to the West, I overturned the Five Elements Mountain, stood shoulder-to-shoulder with the Great Sage, and led armies of millions to claim dominion in the West. Once in a world of science fiction, I piloted spacecraft through the cosmos, witnessing the splendor of countless worlds. Once in Perfect World, Tomb of the Gods, and Coiling Dragon, I sat among the kings of various realms, coldly dividing resources and clashing for supremacy. Gathering the myriad worlds, fusing their civilizations, and creating the ultimate divine kingdom. This kingdom spans infinite worlds. Billions of beings serve as the king's soldiers, infinite domains form the king's garden, and countless civilizations become the foundation of the king's strength! This is The King’s World!

In the Great Pirate Era, countless people rushed to the sea. The person who obtained Arceus’ power arrived in this world as the new Arceus and got in touch with the Lunarian race. Based on the reality that everything can be Mythical Zoan, the current him can also be called Mythical Zoan user. Whether it is One Piece or Pirate King, it has nothing to do with him, all he wants to do is to retrieve the lost plates first. During this process, he formed an alliance with Beasts Pirates, a famous pirate crew in the New World, and Mr. Kaido got his coveted Mythical Zoan Army. When Pteranodon becomes Aerodactyl, when Brachiosaurus becomes Tropius, the combination of Pokémon and devil fruit powers will bring a whole new change to the world…. Lunarian’s glory will surely reappear. *This is a fan translated novel by me ****Please support on pat*eon for extra chapters https://www.pat*eon.com/dmtranslations

Reborn as an abandoned infant in the world of Naruto, a cold-hearted survivor from Earth is saved by Tsunade. Moved by his emotionless eyes, the legendary Slug Princess adopts him as her son. In a world ruled by ninjutsu, bloodlines, and war, he must grow stronger to survive. This is the rise of Tsunade’s adopted son—destined to shake the shinobi world.

Traveling through the world of One Piece, I unexpectedly became Roger's younger brother. It's hard to imagine that Roger, who is over fifty years old, could have a teenage brother. But while my brother became the Pirate King, I was utterly talentless. Fortunately, at the age of sixteen, I discovered I had a possession system. By possessing Ip Man, I gained the mindset of a martial arts grandmaster. By possessing Gai Nie, I acquired the art of the Hundred-Step Flying Sword. By possessing Li Xiaoyao, I mastered the Shushan Sword Techniques. Think that's all? You're wrong! Pain, Itachi, Ichigo Kurosaki—if I have money, I can possess the spirit of anyone. This is a world where money can make ghosts do your bidding!

MC died after having sex with his yet to be mother-in-law. And as fate had it he was transmigrated into the world of one piece with The lust system. He planned to become royal and have harem. But fate had other plan. As he was send to the world he accidentally crushed the Wapol. And munch-munch devil fruit along with system energy got mixed with ship. The system was upgraded to 'The lust system version 2.0'. Now he was connected to ship. And lastly the goodness for his shake had slightly changed the world so that could collect his lust energy easily. What were the changes? Well... some characters become women. The women are perverts and male have very small sex drive. Now let's enjoy the adventure of the MC in the one piece world. [A/N: This work seems like the copy of the work. one piece : The ship of lust. And yes while writing I have copied some of the elements. It is easy to write in exciting ground work as I am new to writing. Well if I am writing the r-18 work then it is best to take some from my favourite work which had inspired me to write. But do not worry the work is totally diverted from chapter 15. There may be similarities because of system and because they are fanfic of same anime. But I assure it is totally different fanfriction and you will enjoy it.] Also please visit my patreon for advance chapters along with arts and picture collection in manga style.

My name is Chad Cain, a transmigrator, Luffy's third older brother and just an ordinary pink-haired teenager. I used to have a cushy Marine job, thanks to my grandfather-grandson relationship with Garp, I could have easily coasted like Kizaru, punching in and out while working a desk job as a low-ranking clerk. But everything changed when I took Garp to that island and ate that fruit. Where did this ridiculous rumor even come from? What's this about me being the illegitimate child of two Emperors, Kaido and Big Mom? PS : A single pairing with Uta and mc will supposedly act as a 'spy' later in luffy ship.

No system + Celestial Dragon + Sharingan + Mythical Zoan + Scholar + Roger Pirates ... Year 1 after joining the Roger Pirates Valthior: “Can you guys stop being so violent? I’m just a scholar—I can’t even tie up a chicken!” ... Year 5 after joining the Roger Pirates Valthior: “Hey, slow down with the killing! Leave one for me—I just learned a new move. I wanna split his damn head open!” ... Year 10 after joining the Roger Pirates Valthior: “Captain, why are you wasting time talking to him? I’m gonna chop him into a bloody mist!” ... After reaching Laugh Tale and uncovering the secrets of history Valthior: “This is just the end of the journey—not the peak! Why are we disbanding? I’m the most educated one on this ship, so listen to me—first we take down Shiki, then we smash Whitebeard! We’ve gotta truly live up to the name of Pirate King!” ... Twenty years later Valthior: “As the saying goes, the student surpasses the master. My captain became the Pirate King—so if I don’t become the King of the World, wouldn’t that make this life a waste?” ... Alternate name: One Piece: I Only Learned Killing Was Illegal

On the Grand Line, power comes from Devil Fruits and Haki. But today, a different kind of terror washed ashore! A nameless drifter wakes up in a world ruled by pirates and Marines, carrying the bloodlust of another universe's greatest battle maniac: Zaraki Kenpachi. Whether they're awakened Devil Fruit users with world-ending powers or high-ranking Marine Admirals, everyone is another whetstone to sharpen his blade. In the Great Pirate Era, everyone is searching for a legendary treasure. He's searching the seas for an opponent who can make him feel the threat of death! "Enough talking." "Let's kill each other until one of us stops breathing!"

Aqua is just your average New York City street kid—that is, until his dad throws him into the universe of One Piece on a quest to save the world! Now he's forced to battle an army of demons, demigods, and monsters. Meanwhile, he has to deal with a weird prophecy and... Wait, Luffy is a girl? AU! FemLuffy! FemLuffyxOC. Warning! This is a Yuri fic! The MC will turn into a girl later at the beginning of Grandline saga!

Victor was reborn into the pirate world and married the Empress, Boa Hancock, right from the start! Victor: It’s fine… I just don’t feel like working hard anymore. Boa Hancock: Husband, there’s no need to work hard. I’ll support you. Victor only wanted to live peacefully with the Empress forever, but fate had other plans. When Luffy arrived… The system suddenly activated! “Ding! Option one: Accompany the Empress to Marineford and receive a special Thunder Fruit as a reward!” “Ding! Option two: Stop the Empress from going to Marineford and receive ten Strength Pills as a reward!” Marineford War Victor: Pirate or Marine—if they dare mess with my wife, I’ll kill them! Boa Hancock: (≧▽≦*) As expected of the man I fell in love with…