Overpower Stories

Alex was an ordinary person with the dream of one day being transmigrated to a magical world. But what he didn't expect is that he would be transmigrated to a world much more than that, a world he knew very well, but instead of being given a system that would empower him, he was given a system that allowed him to make games, and the more people played, the more powers he would get. Tony Stark: Son of a bitch, I can do in real life everything this Watch Dogs guy does, but why can't I stop playing? Hulk: HULK HATES DARK SOULS!!! HULK SMASH DARK SOUS ARRRHHHHGGG!!! Nick Fury: If any agent can't complete the Hitman game by next week, that agent will be fired from the Shield! A world of superheroes, but who controls everything is "only" a game developer.

After 10,000 years perfecting a single pill, Bai Fanxian emerges from seclusion to find the world has moved on without her. Cultivation is now rare and weak, True Alchemy have faded into legend, and the modern world has no idea what masters of the past could achieve. Armed with ancient mastery and unmatched power, she'll remind everyone why "Alchemy Empress" was once the most revered title in the cultivation world. ---------------------------------------------------------------- You can read 30+ more chapters on Patreon! Rate/Review if you're enjoying the story Patreon: patreon.com/LittleKnight (Link also in my profile)

Yukimura Kaidō lived as a ghost in his life-bullied for his feminine features, beaten until he lost an eye, and too afraid to fight back. He spent his days hiding behind a computer screen, finding courage only in the final seconds before a truck ended everything. Death should have been the end... Instead, he woke up in the Demon Slayer world. [Ding! Compatible transmission target detected. System binding initiated... Binding successful!] [Ding! Congratulations! Host has received: Body Enhancement Serum x1, Total Concentration Breathing: Constant, Dragon Breathing First Four Forms, and 100,000 Yen.]

After being dropped into the world of Harry Potter, Leonard awakened a plant cultivation system. Any plant he touched could be massively enhanced, even absorbing materials from Magical Creatures to gain entirely new abilities. Chomping Cabbage can't move? Only good for potion ingredients? Speed boost! Split! Shield breaker! Self-destruct! Cabbage, get in there and bite him! Venomous Tentacula doesn't reach far enough? Dragon Breath! Poison Spray! Transform into an unfeeling artillery piece. What used to be plants that were only a little dangerous became the sworn enemies of wizards once Leonard got his hands on them. Then the Second Wizarding War erupted. Voldemort led his Death Eaters in an assault on Hogwarts-only to be met by rolling hills of Chomping Cabbages and Whomping Willows sprouting legs and covered in dragon scales. The battlefield turned into an all-out Plants vs. Wizards war. Voldemort: I'm losing my damn mind.

Reborn in the Marvel universe, Hawk learned one brutal truth-safety wasn't something you were given, you had to fight for it. He made himself a promise that day, committing to a path of relentless training and iron discipline that would define the next several years of his life. He didn't want a serum or a suit of armor, he wanted to unlock the power buried deep within. On the day his vow is fulfilled, he awakens a power that sings the song of creation itself, a force that can bend reality to his will. In that same moment, the sky over New York cracks open, and an alien armada pours through...

Reborn in the world of High School DxD, Roy is ready to conquer all with his Copy system. But he soon discovers that his greatest challenge isn't the devils or fallen angels, but the powerful and gorgeous girls inexplicably drawn to him. And with his ability that allows him to replicate the ability of those he touches, he will master everything.... [Do you wish to replicate this ability?] Roy: Yup, why not?

Kuroha is reborn in the world of Uma Musume, where the greatest racetracks double as school stadiums and legends are made under stadium lights. He's late to the party: superstar Oguri Cap has already moved up to the prestigious Tracen Central Academy, and future icon Tokai Teio hasn't arrived yet. Kuroha is stuck coaching in the sticks-until he recruits raw talent Fujimasa March and starts steamrolling the local circuit. With smart training, brutal discipline, and a chip on his shoulder, Kuroha sets his sights on the only stage that matters: The Top!

7{Incarnation} has been defeated. The {Ender of Dimensions} he slayed. A Universe!Contained infinite possibilities and power beyond comprehension he conquer....and yet,the void in his heart never seems to fill itself. So, you,who are the BEST of the summoners amongst the infinitely expanding multiverse!I hope YOU can summons him without a single fault,and at its fullest potential...and I,invite you,to the very universe where summoners is countless yet seems so little...To a game. Let's see how far can you go with him and see if you befits the title granted upon you... So,without further ado LET'S THE GAME!!....begins

After transmigrating into the Uma Musume world, instead of becoming a trainer, I somehow unlocked the [Horse Girl Treatment System] and ended up as a doctor?! To level up my medical skills and become a legendary healer, Lin Anran activated a system quest-only to find out he had to turn into a horse girl and win races?! And the characters he could transform into were... [Platinum · Centaurea] and [Margaret · Nearl]?! Wait-since when do Pegasus count as horse girls?! But the first leg of the Triple Crown, the Satsuki Sho, was already over-no chance at a perfect Classic Triple Crown now. All or nothing! After transforming into Platinum, he set his sights on the unprecedented [Irregular Triple Crown]! Then, switching to Near Light, he stormed the dirt tracks of the American Triple Crown, charging straight into the Dream Cup to face legends like Secretariat and Man o' War! Between all the winning, his medical career somehow took off too. "Hey... can you promise to treat only me, forever?" "I never enjoyed racing before... but for Dr. Lin..." Lin Anran: "Gahhh, stay away from me!!!"

Y/N Lestrange he was born to Bellatrix and Rudolphus Lestrange on October 31st 1979 (It was the first sign something was wrong with him), but his mother believed her son was perfect. Even as a baby he possessed gifts, a child his age shouldn't possess, let alone gifts most people in their lifetime wouldn't be able to match. Gifts that his mother encouraged him to practice, at the age of two, his parents were shipped off to Azkaban. He was moved to live with the Malfoy's where they couldn't displicine him and those gifts were on display for the world to see when he arrived at Hogwarts. His first year, was traumatic for everyone involved but now his second year promises to be a lot worse, but with a strange face, that seems to try melt Y/N's walls. An overpowered MC (don't like don't read), but the story is more focused on his relationships with others, more so than being a power wank story.

In the vast and turbulent world of the DC Universe-where gods walk among mortals and heroes decide the fate of worlds-one man stands apart. Luke Shaw, a billionaire playboy whose charm is rivaled only by his unmatched intellect, has built an empire on innovation and mystery. Yet beneath the glimmer of fame and fortune lies a secret that even the world's greatest detective hasn't uncovered: an otherworldly power rooted in the very essence of his soul. As ancient forces awaken and the balance of the universe begins to tremble, Luke's hidden gift threatens to reshape destiny. Is he humanity's next savior, or the spark of a new god's rise? -----Updated 2 Times a Day-----

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!!"

Reinhard van Astrea, the Sword Saint of Lugunica, is a child burdened by power no one his age should possess. Blessed by the world itself and feared by those closest to him, Reinhard carries the guilt of his grandmother's death and the weight of a kingdom that relies on him as its greatest weapon. When a mysterious force answers his despair and tears him away from his world, Reinhard awakens in an unfamiliar land where spirits do not exist and power takes a different form. Stranded in modern-day Japan, he is discovered by All Might, the Symbol of Peace, and quietly taken under his protection. Caught between two realities, Reinhard must decide what it truly means to be a hero when strength alone is no longer the answer, and whether he can finally choose a life for himself instead of one demanded by fate. A/N: This is a crossover written by me no translation. It's merely for fun so please don't be too critical. If you have any suggestions on how the story should continue, I am open to listening.

The universe didn't give us a choice. It gave us a climb. One moment, I was finishing a cup of lukewarm coffee. The next, I was standing at the base of a spire that defies physics, surrounded by the greatest legends of a thousand civilizations. Dragon-slayers, archmages, and gods-in-waiting-all summoned for one purpose: Reach the 1000th floor and claim the throne of a God. I'm not a hero. I don't have a legendary blade or a dragon's heart. What I have is a System that lets me see what others are thinking and an Analysis Engine that predicts their next move before they even make it. In a tower where death is permanent and every floor is a death trap, being the strongest doesn't matter. Being the one who understands the rules is everything. The climb has begun. And I'm going to read my way to the top.

In a timeline where the Fourth Hokage lived, the Hidden Leaf is the undisputed superpower of the Great Nations. But peace has made the new generation soft, and the shadows of the past are beginning to stir. Minato Namikaze knows that his son and the last remaining Uchiha prodigy need more than a teacher-they need a standard to strive for. He assigns his best friend and the village's ultimate deterrent, Raito Uchiha, to lead Team 7. Raito, the man compared to Madara himself, has no interest in "bell tests" or childish games. He intends to forge Naruto, Sasuke, and Sakura into a unit that can withstand the coming storm of the Akatsuki. From the Land of Waves to the Chunin Exams, the world is about to learn that the Uchiha's true strength didn't die with Madara-it evolved.

I woke up in the world of Naruto with the King of Normal Attacks System, unlocking the Zaraki Kenpachi template right from the start. Kenpachi, Hawk Eyes, White Hollow... As each template fused together, the ninja world gave birth to a madman who lived only for the swing of his blade. "Without a doubt, he could cut straight through my Perfect Susanoo." Madara Uchiha's face hardened. "In truth, it was the sword in his hand that split the moon." Toneri Ōtsutsuki gave a bitter smile and shook his head. "Come then. Let the slaughter begin." And as the roaring fiend tore into the world of men, cries of anguish echoed. The wails of the damned became the true melody of this world.

Goro, a former boxer turned convict, meets an untimely demise in jail, only to be reincarnated into the Naruto world with a unique power: the ability to copy any skill. This extends to mastering even the rarest techniques, including kekkei genkai and dojutsu. Goro exploits every opportunity to grow stronger. The story takes place in the canon timeline.

Aviator sunglasses? Check Military cap and Central Government standard uniform? Check Commander of a Squad of Three Mass Produced Nikke? Check!! A system/golden finger/cheat? Check!!!! Barely 150cm tall, and not even at the right age to smoke and drink? Check- wait what? He was totally average even when reincarnated with his mostly unreliable meta knowledge and a system that doesn't care about him. His Nikke on the other hand.... {Product 23 - Level 300} {I-Doll Sun - Level 300} {Soldier OW - Level 300} {Defeated a Tyrant! TRANS-AM Obtained! Would you like for one of your Nikke to equip it?} Follow Y/N L/N or "Rien" as he rises above what is considered "Average" and becomes the Mechanical Messiah.

Hyuga Kirito was born into the prestigious Hyuga clan, yet he possessed no Byakugan. To the clan, he was little more than dead weight, a talentless child destined to be overlooked. But hidden behind that façade of uselessness... was a mysterious system. This is a *harem/expected members Asuna(SAO) Sode no Shirayuki(Bleach) Tenten(Naruto) Hinata(Naruto) Konan(Naruto) Mei Terumī(Naruto)

What if bell wasn't constantly infatuated with the girls? Well today I'm going to explore that story