onepiece

A traveler without a system—Subject No. 88. On Punk Hazard, he was known as the strongest experimental subject: the perfect adaptor, the sole survivor. Souta Kiryuu carries within him countless rare bloodlines, from the Oni, the Lunarians, and the Ancient Giants, to many others long thought extinct. Layer upon layer of genetic modification has reshaped his body, endowing him with terrifying powers—searing lasers, deadly toxins, and the ability to vanish into transparency. During the catastrophic poison gas explosion, Souta seized his one chance at freedom. Consuming the artificial Azure Dragon Fruit, he finally escaped the nightmarish prison of Punk Hazard. Now reborn as a raging dragon, his fury burns across the seas. Souta Kiryuu will not rest until he overturns the world order itself—and slays Satan, one of the Five Elders!

Synopsis Damian was an ordinary NEET, a bored fanfic reader who accidentally filled out a strange online survey at 2 A.M. He thought it was a joke. It wasn’t. After dying in his sleep, Damian wakes up in One Piece as Damian Morgan, the twin brother of Helmeppo, living inside the Marine base of Shells Town. With a five-year-old body, a tyrant Marine Captain for a father, and the chaos of the East Blue surrounding him, Damian must survive the early years before the main story begins. But he’s not empty-handed. The survey granted him the Passive Talent: Weapon Master — a natural, instinctive mastery over any weapon he touches, including his own body. Technique comes easily… but strength does not. If he wants to live long enough to meet Luffy, Zoro, and the rest of the future monsters of the sea, Damian must start training now. A second life. A dangerous world. A talent that could make him a legend — or get him killed even faster. This is the story of Damian Morgan and his path from forgotten side character… to someone who can stand among giants. --- Author’s Note This is my first fanfic ever. I have never studied writing, and I am a total beginner, so please be kind! All credits belong to the rightful owners of One Piece. English is not my first language, so please forgive any mistakes. This is not a Chinese translation. I hope you enjoy the story!

After dying in his sleep, a modern-day anime fan isekai as a child, crewless Monkey D. Luffy. No crew. No Haki. No Gum-Gum fruit… yet. Just pain, awkward child limbs, and a system that turns life into a grindfest. Then the Partner System kicks in. To grow stronger, Luffy has to power up others first, because apparently being the main character wasn’t hard enough. Each buffed-up partner boosts his own stats and unlocks powers from across the anime multiverse. Fairy Tail magic? A one-hit kill blade? A soul-cutting sword that speaks? Absolutely. Now armed with grindable friendship, hellish Garp training, and a suspiciously game-like UI, Luffy’s ready to recruit his way to Pirate King. A dark, reimagined One Piece universe.

In an age where gods toy with men and monsters rule the seas, Toji Fushiguro stands alone—unyielding, unstoppable. With no Devil Fruit to bind him, he forges his own destiny through sheer might and blood-soaked resolve. Feared by pirates, hated by kings, and condemned by gods-he is the reaper of the seas, the storm that dares to challenge heaven itself. [Set in the era of Rocks. Not a system novel. Not a “join-the-crew” story. Not about fawning over Luffy. Not a carbon copy of the manga]

she was raise by hunters to hunt and to fight

Born in chains beneath the tyranny of the Celestial Dragons, he was never meant to taste freedom. But when the Great Pirate Era erupts, he escapes into a world ruled by chaos, ambition, and dreams. He seeks no treasure, no crew, only vengeance. As shadows rise and empires tremble, one man will rewrite the legacy of the Pirate King… even if it means becoming the world’s greatest enemy.

One Piece: I Resurrected Roger! Transmigrating to the Pirate World, I can resurrect the dead and gain one of their abilities. Everyone says no one dies in One Piece; I want to see, besides Roger, which other unlucky souls were killed off. Luffy: "My brother died. Speaking of fighting, I never won a single round against him when I was little." Zoro: "My girlfriend died. Speaking of fighting, I never won a single round against her when I was little either." Sanji: "You actually had a girlfriend? Ah, my mom died of illness." Usopp: "My mom also died of illness." Nami: "Dying of illness is nice; my mom was killed." Robin: "It's fine, my mom was also killed." Everyone: "???" Whitebeard: "Zephyr, I didn't expect you to die. I was killed by your disciple, and my son dealt the final blow. Who killed you?" Zephyr: "I was killed by a disciple! Let's go take revenge together!" Whitebeard: "Sure, but let's have a fight first!" The most chaotic family reunion in the Pirate World...

Elric was just an ordinary guy—until fate threw him into the chaos of the Marvel Universe, right in the middle of war-torn Sokovia. In a world where the rich gain power through cutting-edge technology and the poor are left hoping for a lucky mutation, Elric had no advantages. No money. No powers. No way out. But everything changed one morning when he awoke in a mysterious white space—and met alternate versions of himself, each from a different world: Overlord, Naruto, One Piece, Solo Leveling, and more. Somehow, their souls were all fragments of the same origin—and they could share powers across realities. With their strength now flowing into him, Elric saw the path forward. After all, if no one else will save him... He’ll have to become the one who saves himself. [It was a old fanfic of mine I am restarting] [I will be using AI to enhance the story, but all the content is written by me] [In marvel it will slow development, with building his power slowly, and in other world he will mostly invincible] [The marvel version will be an anti-hero]

“He only wanted to survive. The sea decided he’d become a legend instead.” Arakaki Jin is a low-ranking marine in the East Blue with one simple goal: stay alive in a world ruled by Devil Fruits, warlords, and crazy pirates. But his terror of death keeps pushing his body and instincts past their limits—awakening sharp battle sense and Haki that turn sure defeats into shocking victories. Rumors begin to spread of a marine who survives every impossible mission, a ghost who walks out of battlefields soaked in smoke and seawater. Before Jin can slip back into obscurity, the name “White Ghost of the Seas” starts to follow him—whether he wants it or not.

After an untimely and absurd death, a young man finds himself reborn in the world of One Piece—but not as a legendary hero or a powerful figure. Instead, he wakes up in the body of Bellamy, a pirate destined for mediocrity and humiliation. However, with knowledge of the original timeline and an unbreakable resolve, he refuses to follow the script written for him. Determined to carve his own legend, Bellamy sets out to master his Bane Bane no Mi abilities, push his physical and mental limits, and unlock the hidden potential of Haki. No longer a mere stepping stone in Luffy’s journey, he dares to challenge fate itself. With a strategic mind, relentless ambition, and a vision of reaching Raftel, he vows to become the Pirate King before Luffy ever gets the chance. As he navigates the treacherous waters of the Grand Line, forges unexpected alliances, and battles against forces beyond imagination, Bellamy will either rise to greatness—or be swallowed by the world’s strongest. This is not the Bellamy you knew. This is the rise of a legend.

Noah Walker was just an ordinary high schooler—until a mysterious stranger asked him a question about his favorite anime. The next thing he knows, he’s dropped into the world of One Piece, stranded on a marshmallow-soft island full of bizarre fruits and strange creatures. Alone, clueless, and hilariously outmatched, he must survive… until he stumbles upon Luffy and the Straw Hat crew. Suddenly, Noah is caught up in a chaotic adventure, facing warlords, emperors, the World Government, and countless pirates—all while trying not to embarrass himself in front of his new friends.

Adventure | Found Family | Fantasy "Pyu!" "What in the world is that?" "Pyu?" "That's Fuwako! Our mystery parrot!" "Luffy that thing's taller than you-"

Rocks, Roger, Garp fight for an era—Sharn fights to rewrite fate itself. When death becomes a checkpoint, even trash can climb to the throne. Rocks, Roger, Garp fight for an era—Sharn fights to rewrite his fate. In the ruthless Rocks era, Rona D. Sharn dies like a nobody on the bloody shores of Hachinosu—then opens his eyes again. A sinister Demon Compass has bound itself to his soul, rewinding his death and letting him trade danger, enemies and spoils for pure evolution. Thrown in with monsters like a young Kaido, a brooding Whitebeard, a terrifying Big Mom and the mad Golden Lion, Sharn starts as disposable cannon fodder on the Rocks Pirates’ ship. But with each life-and-death gamble, his body, Haki and techniques sharpen, transforming the bullied cabin boy into a rising beast among future legends. When the crew sails toward the Celestial Dragons’ infamous God Valley “hunting game”, history is supposed to belong to Rocks, Roger and Garp. Yet in the shadows of that battlefield, Sharn turns from prey to hunter, using Dragons and nobles alike as stepping stones toward the ultimate prize— the birth of the Azure Dragon of God Valley

Tokito Muichiro finds himself in an unknown world after his death at the hands of the First Supreme Moon. This world turns out to be not just a new environment, but a real challenge for young Muichiro. He must go through a series of difficulties and dangers to understand where he is and what he needs to do. In this new world, Muichiro meets mysterious creatures, solves puzzles, and fights opponents who test his skills and fortitude. Each step brings him closer to unraveling the mystery of this place and understanding how to use his experience to achieve his goal. The world around Muichiro is changing, and he must adapt to new conditions in order to survive and continue his journey. The challenges are getting harder, but Muichiro doesn't give up. He uses his fencing skills, strategic thinking and willpower to overcome all obstacles. As he moves through this world, Muichiro begins to realize that his journey is not only a test, but also an opportunity for growth and development. He learns to control his emotions, make decisions in the face of uncertainty, and work in a team if necessary. I am not the author of One Piece or Demon Slayer.I'm just an author who was inspired by this character. The photo on the avatar is not mine. If the author doesn't like it, then contact me. #NOHAREM#DEMONSLAYER#ONEPIECE

Character travelling through different dimensions (Different Animes worlds). Season 1; Anime. Witness the rise of Eero in the Dimensions of Famous anime, movies and novels. 1st Dimension; Dragon Ball (Completed) 2nd Dimension; Danmachi (Completed) 3rd Dimension; Overlord (Completed) 4th Dimension; Naruto (Completed) 5th Dimension; One Piece (Completed) 6th Dimension; Bleach (Completed) 7th Dimension; Jujutsu Kaisen (Completed) 8th Dimension; Eminence in the Shadow (Completed) 9th Dimension; TTIGRAAS (Ongoing) All advanced chapters and dimensions can be found on my Patreon. Patreon.com/ChaosGray Join for Eero's most excited journey, ... Chapter Release - Schedule: 4 chapters per week (Tuesday, Thursday, Saturday & Sunday)

Combian Golden+Silver+Doomdays superman, Shadow monarch ,Rimuru Tempest & System power from R.O.B .Mc reborn as TONY STARK become God in Marvel & Multiverse. _______________________________________ Mc is overpowered from Start,So if you don't like instant OP fanfic ,this is not for you _______________________________________ English is not my mother language ,If you find any mistake comments i wil try to fix it _______________________________________ BTW the plot is already messed up,So don't expect anything. (18+) Warning ⚠️

After being thrust into the world of pirates, Sugisawa Yuuto awakened the mysterious Fairy Tail System. From the very beginning, he was gifted with full-level Thunder Dragon Slayer Magic, and with it, he founded the Fairy Tail Guild upon the seas of this new world. The rules are simple: Complete commissions, upgrade the guild, and earn rewards. Guild Level 3 → Unlocks the legendary Fairy Queen, Erza. Guild Level 5 → Unlocks the Demon Mirajane. And beyond… countless more powerful companions await. Soon, the entire pirate world begins to take notice. Kaido of the Beasts: “That power… is it meant to slay dragons?” Dracule Mihawk: “Fairy Queen Erza—fight me!” Fleet Admiral Sengoku: “Fairy Tail… an organization more fearsome than even the Four Emperors!” Whitebeard: “Guildmaster Sugisawa Yuuto, I have a commission for you.” Im: “Damn Fairy Tail… why are they so strong?!” Sugisawa Yuuto: “Because we are Fairy Tail!” (bgm rises) But this story isn’t just about battles. Erza, Mirajane, Nami, Juvia, Robin, Vivi, Wendy, Irene… “President, tell us—whose mark will be claimed tonight?”

From the [Original Nature-Type Popo Fruit] to the [Face Fruit], from sailing with the Roger Pirates to creating legends like [Gold, Silver, Bronze, and Iron] and the [Supreme Orange Juice]—Kyle’s name has been etched into both the old and new eras of the sea. But for him, it all began with a single afternoon when he was just six years old. “A… Ace?!” No—this wasn’t Ace. It was his father, the young Gol D. Roger himself! “Little Kyle, I’ve taken a liking to you. How about joining us? Come see what the ocean truly looks like!” That choice changed everything. Years later, during the chaos of Marineford, the world witnessed the return of a man no one expected—a refined, middle-aged figure dropping from the sky. “Sorry, everyone. But it’s time for my mischievous nephew to head home for dinner.” The legend of Kyle, the man who walked alongside both eras, had only just begun.

Akira Uchiha opens his eyes in the body of a five-year-old… just one month before the Uchiha Clan Massacre. Weak. Small. Barely any chakra. But he carries a lifetime of memories from another world— and the terrifying knowledge of how his clan is destined to die. As despair closes in, a mechanical voice suddenly echoes in his mind: > [All-Heaven Simulation System Activated.] Each simulation becomes another life— a chance to grow, fight, die, and return with real power: • Skills • Bloodline evolution • Battle instincts • Ninjutsu mastery • Sharpened Sharingan Every run strengthens him. Every failure teaches him. Every death brings him closer to survival. The clock is ticking. Fate is sharpening its blade. Konoha’s darkest night approaches. This time, an Uchiha will not die helpless. This time, a child will rise into a threat no destiny, no clan, and no Ōtsutsuki is prepared to face.

Takro transmigrated. When he looked into the water, a spiky head, a ten-year-old body, and a tail swinging behind him stared back. A Saiyan start—just like in Dragon Ball! With a system in hand, he thought everything was his: power, transformations, maybe even Bulma on the left and Chi-Chi on the right. Super Saiyan? Just around the corner! But soon, things didn’t add up. “Haki is just another form of qi, right? I trained correctly!” “I transform under the full moon… but why are people calling me a fur tribe?” “One Piece? What’s that? And where are my Dragon Balls?!” Day 1: The Dragon Ball world is too dangerous—stay low, train, and survive. Year N: Celestial Dragons? Pirates? Whoever they are, this is my Earth now. Takro’s journey begins—with a Saiyan’s bloodline, a system’s power, and knowledge that only goes so far in a world far bigger than he ever imagined.