onepiece

What happens, when a true hater of blackbeard pirates transmigrated in One Piece world just after he knows Blackbeard is just a victim of world government? This story will follow canon timeline and the mc will become vice captain of straw hat pirates. There will be a system, he will gain all of eternal template from mcu and can use cosmic energy which is more powerful than haki or magic Cosmic energy > Haki > Magic. WHAT TO EXPECT? -> Smart Vice Captain -> Overpowered MC -> Early strong would follow cannon, later the ripple would occur -> Hesitant MC in early story, decisive MC later on.

A controlled, politically scarred adult Draco Malfoy gets dropped into the anarchic madness of One Piece, and everything he thinks he understands about danger, power, and identity gets tested.

Roy transmigrated into the world of One Piece and through twenty years of careful, quiet survival, finally clawed his way to the top. Marine Admiral. Glint-Glint Fruit. One of the most feared men on the seas. His only goal? Clock in. Drink tea. Slack off as much as humanly possible. It was going perfectly. Then, just as he settled in to enjoy the fruits of a lifetime of effort, a notification chimed in his mind. [Multiverse Chat Group activated.] Sasuke Uchiha has joined the group. Ai Haibara has joined the group. Tony Stark has joined the group. ... Roy stared at the flood of messages for a long time. "I finally make Admiral… and the cheat code shows up NOW?"

“This is the story of The Adventure of a Cat Slave, and of course, a group of kittens.” For 30 advance chapter : patreon.com/DaggerTranslates

A modern-day beauty, Luna, is suddenly transported into the world of One Piece. In a world defined by freedom and adventure, she decides that if she’s already here, she might as well leave her mark. Who says women are inferior to men? If this world has a throne, then she’ll claim it and become its queen. From the very beginning, Luna awakens the System, receives a beginner’s gift pack, inherits Greeza’s power template, and unlocks all three forms of Haki. And that’s not all—her identity itself is far from ordinary. She begins recruiting crew members from the original One Piece world, including Kuina, Carmen, Kaya, Nojiko, and Uta, all of whom survive and join her journey. At the same time, powerful companions are summoned from other worlds: Galactron MK2, Platinum Rumble, Asada Shino, Tatsumaki, Dia, Lillymon, and Diancie. Brand-new powers. Original partners. A completely different fate. Starting from East Blue, Luna crushes every obstacle in her path—rising to become the Fifth Emperor of the Sea, overwhelming the Marines, destroying the Celestial Dragons, beating down the Five Elders and Imu, and ultimately dominating the pirate world. All to become a World Queen, admired and worshipped by countless people. Shanks: “The Sister Pirates? Interesting. Then Uta is yours.” Usopp, Sanji, and Nami: “Kaya… Carmen… Sis… what happened to you?!” Vegapunk: “Unbelievable. My research abilities are inferior to a teenage girl.” Sengoku: “Why is an all-female pirate crew this terrifyingly strong?” Garp: “You’re his granddaughter, aren’t you?” Luffy, letting out a sigh of relief: “Good thing no one’s stealing my title as Pirate King.” And deep within the shadows, Imu screams in despair: “Can someone tell me… how do you fight the Void?”

Transmigrated into the world of Naruto, and right from the start, he devours the Zoan-type Mythical Beast Azure Dragon Fruit from One Piece! Dust Release? Wood Release? The power of the Eight Inner Gates stacked with the might of the Azure Dragon, one punch shatters all your ninjutsu fantasies! Susanoo? With tailed beasts as mobile chargers plus the awakened Azure Dragon form, let's see who the real natural disaster is! Obito, standing on top of the Ten Tails, trembles as his pupils shake: "Aren’t you the true Ten Tails?!" Uchiha Madara: "This thing is even more absurd than Hashirama." Ōtsutsuki Kaguya: "You call this a ninja???" Hunting bloodline limits, merging countless abilities — the Rinnegan, Wood Release, Magnet Release, Ice Release… all are prey! This time, let the entire ninja world experience what it means to be devastated by "Sea and Land— ********************************** Join our discord server Link: https://discord.gg/sYAJ4wn2U5 Support us on patreon (+Gain access to 120 chapters in advance) Link: patreon.com/atomelectron **********************************

Reborn from the ashes of destruction, Lu Li stared down the brand-new world before him without a single ounce of panic. After all, just like his master always said: there was a terrifying, undeniable beauty to his raw, overpowered stats. "Just what the hell are you!?" — Yhwach "I apologize... I wasn't even able to make Lord Lu Li go all out." — Ryomen Sukuna "Fine, you take it! The title of the 'Strongest Creature in the World' belongs to you!" — Kaido "You mean to tell me... this still isn't your full power?!" — Uchiha Madara

When Ye Shi transmigrated into the body of a young girl, she was granted the dual powers of the Emperor of the Frozen and the Emperor of the Madman! Despite being a young girl, she is determined to reach the pinnacle of the Navy and wield supreme power! She can be both cute and domineering, a skilled warrior and adept at winning hearts; once the City of Time opens, the Four Emperors retreat and pirates bow down! "Want to become the Pirate King? You'll have to get past me first!" "Want to protect the Celestial Dragons? Ask my Zafkiel's bullets if they'll allow it!" Years later, in the Holy Land of Mary Geoise. Im sat in the void, yet was locked onto by more than a dozen streams of Conqueror's Haki, feeling a chill run through his body: "Im, these powerful beings have actually joined forces?" Sweep away pirates to become an admiral, overthrow tyranny and stir up the winds of change, and finally lead the allied forces of the three major factions to return the sovereignty of the world to every free person! Additional Tag: Genderbend

Miss Planeswalker, Do You Have Time to Fall in Love? Author: See You Next Life Staying overnight at midnight, Kato Megumi leaned against the door: "Who's outside the door?" Kasumigaoka Utaha looked at Sen Getsusa with a proud face: "The enemy of the spirit god Yubaba, the Daughter of Emerald whom the Borrowing Fairies serve, the endless storm riding across the Caribbean Sea, the savior of the Night Fury, the person Stark Industries is always waiting for, the reborn sage of Ohara, the immortal princess of the Middle-earth elves..." Kato Megumi: "My house can't fit so many people!!" If you travel, it should be interesting! Then... please follow Miss Planeswalker, In a World where mystery is reviving, let's start a pleasant daily life! (Worldview and involved Worlds: "Everyone Loves Eriri," "Ogino Chihiro: Gourmet Journey," "Jack Dawson's Captain America Memoirs," "Dream Home Makeover: Ohara and Nico Robin," "Sisters Who Brave the Wind and Waves: Laura Croft," "Kasumigaoka Utaha: Who is Kasumiko?", "The Birth of an Actor: Minagawa Akane," "Run, Jack Sparrow!", etc.)

She was reincarnated as Charlotte Linlin, carrying three divine swords! Sixteen years of peaceful life were shattered by a royal decree. A reincarnated being who refuses to become a slave and is unwilling to be controlled by fate. In an era where the strong rule, she is determined to forge her own path! Her sharpness is hidden in three katana blades that tear through the void: "Seven Thunders of Purification" tear apart evil, "One Heart of Dreams" severs destiny, and "Nothingness" devours light. Each knife contains a power powerful enough to shake the world. Her Mythical Zoan-type Dragon Fruit will transform her into a sky-covering white dragon, unleashing thunder with each flap of her wings! When the battle on Onigashima returns, and Law and Kid are no longer facing the insane Big Mom, can they still create miracles once again? When Garp rescues Coby, only to find a majestic and magnificent white dragon coiled on his dog-headed warship, will this naval hero still be able to laugh? She's not a hero who came to save the world. All I want is to protect my own little corner of peace in this chaotic world. Anyone who harms those she considers family will face the might of thunder! Tag: #Female Lead #Invincible Style #One Piece Fanfiction #Rocks Era #Anti-Celestial Dragons #Decisive and Ruthless #Gender Swap -------------------------------- Read up to chapter 40 in advance at p@treon

After traveling to the world of One Piece, he merges with the mightiest creature alive—Kaido, the King of Beasts—and ascends as the new Four Emperors. At first glance, his time-travel advantage makes him seemingly invincible. But soon, he faces formidable foes: the fated Child of Destiny, Master Joyboy, wielder of the Nika Fruit, and the legendary Sun God, the world's only designated savior. Will he merely follow Kaido’s old path, becoming a stepping stone for Luffy’s rise as emperor? Not this time. As a time traveler, he wields knowledge and power beyond anyone’s imagination. Armed with Nika and the secrets of cultivation, he sets out to attain immortality, overcome destiny, and reshape the pirate world on his terms. Witness the rise of the new Kaido as he defies fate, challenges gods, and restores order in a world of chaos.

A soul from another world awakens as Yamato in the One Piece universe and makes one decision: never repeat the old path. No living in Kaido’s shadow. No copying Oden’s dream. No accepting a predetermined fate. Armed with future knowledge and relentless ambition, Yamato trains beyond limits, reshapes Haki, and forces their way into the New World’s power stage. Every arc brings harder enemies, higher stakes, and bolder choices that slowly rewrite history.

When Luffy had an extra teacher on board, he became a world-class powerhouse before even leaving the East Blue.

Sebastian never truly lived. Confined to a hospital bed since childhood, his body too weak to walk. The only places he could truly go were the worlds inside stories, comics and manga, fantasy books, games, and legends he consumed endlessly. Then death came quietly, but instead of darkness, Sebastian opened his eyes before a Goddess who offered him a single wish. Any wish. And Sebastian only asked for one thing. To simply live once more, for real this time. The goddess was intrigued by the humility of his request, she revealed a truth most souls never hear: returning to the world he came from was never truly an option. Even if someone wished for it, there was no guarantee they would return to their own reality. When he opened his eyes again, he found himself reborn on The Continent, The World of The Witcher a brutal world of monsters, politics, and endless war and evils both lesser and greater. A violent incident shatters his new beginning and sends Sebastian to the fortress of the witchers: Kaer Morhen. Sebastian awakens a mysterious system… And the power of the Flame-Flame Fruit, granting him Intangibility and dominion over fire. In a land where monsters lurk in forests and humans often prove worse than beasts, Sebastian must learn to survive a world that devours the weak, and sometimes there are no good choices to make.

When Hera transmigrated into the body of a young girl, she was granted the dual powers of the Emperor of the Frozen and the Emperor of the Madman! Despite being a young girl, she is determined to reach the pinnacle of the Navy and wield supreme power! She can be both cute and domineering, a skilled warrior and adept at winning hearts; once the City of Time opens, the Four Emperors retreat and pirates bow down! "Want to become the Pirate King? You'll have to get past me first!" "Want to protect the Celestial Dragons? Ask my Zafkiel's bullets if they'll allow it!" Years later, in the Holy Land of Mary Geoise. Im sat in the void, yet was locked onto by more than a dozen streams of Conqueror's Haki, feeling a chill run through his body: "Im, these powerful beings have actually joined forces?" Sweep away pirates to become an admiral, overthrow tyranny and stir up the winds of change, and finally lead the allied forces of the three major factions to return the sovereignty of the world to every free person! -------------------------------- Read up to chapter 40 in advance at p@treon

Ron traveled to the world of One Piece and rose step by step to the rank of Vice Admiral. But everything collapsed when the Celestial Dragon he was protecting was seriously injured. Ron was expelled from the Navy, and his future seemed doomed. At that moment, a God-tier Entertainment System awakened. The system connected the pirate world to the Internet and even brought over Earth’s entertainment apps and devices. As long as people spent money in those apps, Ron would receive returns. Tiktok, Facebook, PUBG, Light Novels, Dungeon & Fighter… everything appeared. To change the era and put an end to senseless violence, Ron began spreading smartphones across the seas. Apps launched one after another. And from that day forward, the entire pirate world changed. In Amazon Lily, the young girls practiced trend-dance videos every day, while Empress Hancock gained millions of fans with a single glance. Dracule Mihawk got addicted to reading web novels and shouted that one day he would cut open the sky. Vegapunk, Judge, Caesar, and Queen all fought online for the title of “Top Inventor,” until they were eventually defeated by the unbeatable Valpo Alloy. Kaido kept losing matches and even got solo-killed in real life. Big Mom became obsessed with drama series and lost all interest in piracy. Shanks had no choice but to eat the Face-Face Fruit, turning into someone no one dared to ignore. The Five Elders played ranked games every day and shouted at their teammates: “Ron and the Four Emperors, all of you log in right now!” And high above, Im watched everything in silence. A world that had remained unchanged for 800 years… collapsed completely in just one year. -------------------------------- 40 advanced chapters are now available on Patreon!

Ancient giant + Lunarian, from Era of Rocks.

My name is Shirokami, the youngest Admiral in the history of the Marines. You say there’s never been an Admiral who could fly? Correct! That’s only because you hadn’t met me yet! Yata no Kagami? No, no, no—this is my Light Particle Kick. Care for a taste? Marco gets a headache just seeing my face, and even Sengoku can’t do a thing about me. Luffy is my younger brother, Sabo is my younger brother, and Ace? Yeah, he’s my younger brother too! Big Mom: "I’ve been beaten by Shirokami!" Kaido: "I’ve also been beaten by Shirokami!" Blackbeard: "Don’t even start... I used to be his subordinate!" Red-Haired Shanks: "Give me a little face, okay? I am one of the Four Emperors, after all!" _______ read advanced chapters at: patreon.com/fanfictiongod

Allen was accidentally sent to the One Punch Man world after being run over like a speed bump and ended up living next door to Saitama. In a world where monsters can wipe out cities, his first decision was simple: eat barbecue and calm down. Luckily, Allen awakened an infinite evolution ability. By copying and evolving everything he encounters, he quietly steps onto a path that is no longer human. While heroes fight in the spotlight, the real danger may be growing right next door. --------------------------- Join my Patreon now to get instant access to the next chapters!

He thought he had transmigrated into the world of Bleach, only for someone to tell him this was actually the world of One Piece? But Sean found that perfectly acceptable! After all, Bleach was full of flat runways, while One Piece was nothing but towering peaks. Garp asked, "Kid, what is your justice?" Sean replied, "Justice? Of course it’s The Justice that reign over all! Otherwise, what right do you have to speak of justice?" It wasn’t until years later, when a Celestial Dragon was publicly executed at Marine Headquarters, that Garp finally remembered the view of justice Sean had spoken of back then. "A justice that reigns over the world!"