1k+The Rain of Sins » by Z75 What exactly is a Quirk? Such a simple question should have an equally simple answer, unfortunately for Izuku, he forgot the very basic lesson of "Look before you Leap" and was woefully unprepared for how deep the rabbit hole went. Now with the butterfly effect in full swing, everyone will learn just how much one question can change everything."I'm not a Villain! I'm a Geneticist!"

10k+ Harry Potter, Squatter » by Enterprise1701-d Based on a challenge by Gabriel Herrol. A young Harry Potter is abandoned in new York by the Dursleys. He finds his way onto Olympus and starts squatting in an abandoned temple...

2k+A Precise Note » by Sir Lucifer Morningstar A year before the supposed fated meeting with the Symbol of Peace, Midoriya Izuku unlocks his quirk and discovers that the world is vastly different when one is deemed gifted. With an ability that grants absolute precision in all of one's endeavors, the lines of right and wrong slowly start to blur.

930 Guardian of the Soul: Infinity Saga » by HPfanfictioner66 His Benefactor? A super powerful cosmic being. His job? To guard a stone that controls an essential aspect of existence. His name? Harry James Potter. After Harry's demise at the hands of Voldemort, he gets a chance at a new life in a new universe. But there's always a catch. Will Harry save the world or will he die trying… again?

266 Miraculous Quirks » by stringdog A fusion never before done creates a major problem. Ladybug and Cat Noir have been blasted out of the timeline of the world to an unknown point in the distant future. All those who watch over the pair can do is wait for time to catch up to them. What will the world be like when they return? Where will they be? And what the hell is a Quirk?

3k+Good and Evil » by Roxas Itsuka Izuku Midoriya, having been bullied for most of his life falls into complete despair. However having been discovered by the League of Villains he finds a new reason to live in this world. Villain Deku. This is my first fanfic. Chapters have been fully updated and corrected as of 06/08/2021

350 The Good in Me » by FoxInBox aka FIB Izuku is almost five when he meets the man who will one day become known as Hero Killer: Stain. He is almost five when he never makes it home from the playground.

1k+ The Man Out of Time » by Ultimate10 After 150 years frozen, Izuku Midoriya wakes up in a time when meta-abilities are commonplace. Follow the journey of how he became the First Hero, Captain America, and the new challenges he faces attending UA University to become a modern Pro Hero while evil forces work behind the scenes. Can he let go of the past? Are his ideals outdated? Marvel/MHA AU world. UP FOR ADOPTION!

11Back to the Codemeister » by We'll Make The Future Not another Cody time travel story. Just how many more time loops can the Codemeister take, and how long will it be before he snaps? Crossposted from AO3, yes this is my story. Contains both the original story and its sequel.

6k+Apotheosis » by Lord Wolfe Apotheosis, the highest point in the development of something or if you prefer, the elevation of someone to divine status. "Fun isn't something one considers when trying to create a better world", Izuku smirked as he held up his gauntlet covered fist. "But this does put a smile on my face". Villain Izuku, eventually OP as hell. Infinity Gauntlet AU.