Midoriya Izuku is in a world full of quirks, yet was born as a male, which meant he was destined to be without one. After finding a literal genie lamp in a trash heap, he comes into possession of a sex genie who will grant every sexual wish he so desires. Watch as our adorable green bean of Class 1-A becomes corrupted by outside influences and gradually becomes bolder.

Summary

Follow the thoughts of Dr. Gordon Freeman. 27 year old theoretical physicist and neurotic individual. In what should have been a daring escape from the crumbling Black Mesa Research Facility. Gordon now finds himself trapped in a new world filled with Heroes and Villains. Was this an accident? Or perhaps another piece in the great, cosmic game that Gordon seems to be a part of?

Getting into UA seemed like a piece of cake for Clay. If push came to shove, he reckons he can even handle All Might, but that would probably be counterproductive for society. Well, if he's gonna win he might as well dominate while he's at it. Follow as a student from Class 1-B from UA ends up becoming the greatest Hero this world has ever seen.

My first One-Shot. Please enjoy!

The characters of Overlord and One piece (Wano Kuni arc) in the universe of MHA? What scenario could this create? Wars ? Alliances? The end of the heroes? The victory of the villains? being at the side of All Might, Galadriel and Luffy, Deku will understand that being a hero is never easy and that everyone has his own definition of justice.

Izuku Midoriya wanted to be a Hero more than anything. Shirou Emiya was willing to sacrifice everything to save a single girl, even his drive and dream to be a Hero of Justice. Senji Muramasa just wanted to forge the ultimate sword, none of this Hero business. How will the collision of these very different people effect the fate of the World itself...? (Rated T for now)

Sasuke was born with a quirk like everyone else, although unlike everyone else his family was killed by All For One when he was 9. Since then his hatred drives him to seek power at UA High School, but what else will he find at this school? Allies? Friends? Love? A new purpose? Find out what Sasuke experiences here along the Path of Vengeance.

A year after her Father's passing, Midoriya Izuku receives a letter from him, instructing her to go to one of the crazy old Scientist's labs, where the old man prepared her a gift. A suit of unimaginable power and might... Now, She merely has to master it's use, confront the girl who murdered her father, and discover the web of secrets her father left behind for her to unravel.

El destino haberle negado su sueño, un pequeño ser extiende su mano en aquella chica la cual sería la balanza que mantendría al mundo en equilibrio con su ahora poder aferrado a su brazo izquierdo. Explorando su viaje desde el primer día que se le dio el Omnitrix hasta el final donde se mantendría en pie como la última esperanza.

In ancient times, Darth Nox, the Sith Empress, had conquered the galaxy until she was betrayed by her Dark Lords. As a result, her subordinate Dark Lords split into countless warring factions. One group had fled the galaxy to escape from the Jedi. Now, they had the fabled Sith'ari to lead them back to glory in the form of Izuku's twin brother, Izuru.

(Spin-off of Welcome to Demon School, Izuku-kun!)(crossposted on A03)(co-authored by Hazard Overflow) Iruma Suzuki, a boy just doing his job to survive in a difficult world, meets a hero, and suddenly his life is much more dangerous and happy at the same time.(Double update today!)

Izuku and Inko get adopted by Sullivan, and cause the Demon World untold levels of potential change. Act 2-Survival of the Fittest (Co-authored by Hazard Overflow, cross-posted on A03)(five chapter update!)

Kagome's a teacher at UA, the school she attended over 20 years ago with famed heroes Endeavour and All Might. Due to her Quirk, time no longer affects her. Along with her daughters being students, so is the son of the man who spent those years trying to win her over. Despite being married, Enji still harbors those feelings for her. Sesshoumaru's far from pleased with his existence

To be simple, this is a story, where one Portgas D Ace ends up in the MHA World after his untimely end.

Not too long ago, I saw some fanart of a character swap between Marvel and MHA by DuckLordEthan. I’ve seen a few others put their spin on the idea in fanfics, possibly the best example was by Nerdmaster19. But he never finished his story, making me think about what might’ve been. As such, I decided to put my own spin on the idea. Hope you enjoy, and welcome, to My Marvel Academia!

As the years went on a different type of Transformation quirk started to appear, the ability to shift into a robotic lifeform. Heroes known as The Autobots came into the picture. However, some of the worst villains known as Decepticons also appeared. Now a new generation of these Transformers has been born, how will they change this world?

It was a normal mission for Snake, infiltrate the complex, extract the tanks, and get out. Now he's in a world full of heroes. Now he's a wanted man, even if the world doesn't know it. It's not all bad though, not when he still has MSF following his orders. So come along as MHA is introduced to the legendary soldier, Big Boss. Also on AO3.

We all know the story of Izuku Midoriya from My Hero Academia and Conan Edogawa aka Kudo Shinichi from Detective Conan Case Closed, but, what happens when their worlds along with others are mysteriously put together one day? Are all people involved well? Does Izuku have a quirk and Kudo not a child? Or did the both of the main protagonist's paths diverge into a whole new adventure?

When an all powerful Gizoid and a Reprogrammed Decepticon summon the the heroes and villains of My Hero Academia and RWBY, these chosen individuals will be shown the Multiverse, specifically their own lifes in situations none like they have seen before [All characters belong to respective owners and companies, Rated M for Swearing and Future viewings, Izuku x Team RWBY x MHA Girls]

So the warriors here are Heroes, huh? A Shinobi can deal with that, but even I can see that this world is flawed or else there would be s many villains as there are. I didn't ask to be flung here, but I will make the most of being a hero, right Mama Nagant? yeah, I will be the best! Naruto/Momo/Kyoka

The old guard of kings are gone. Now a new group have taken their place, but they have a different problem to deal with. Now there are beings who believe themselves heroes or villains because of a strange power they have called quirks. But how will one boy deal with this as he becomes not just a new king of the world, but also seeks to be a hero in public. Might be some shipping.

Un nuevo villano empieza a causar caos en la ciudad de Musutafu, generando pánico en la gente. El héroe clandestino, Shota Aizawa, tiene el objetivo de capturarlo antes de que inicie su reinado de miedo.

No matter what people put you through, someone's there to help bring you through the rough, right? Watch what happens as we delve into a brand new AU story involving Edens Zero's characters in the world of My Hero Academia! PLEASE READ, REVIEW, & ENJOY! THANK YOU FOR 100,000 VIEWS!

Berk is barely able to get by, with each raid that goes on on Berk. Then, Katsuki was able to shoot down the Night Fury and went to search for the beast to bring its heart to his chief, as payment for his wife and son's deaths... What he didn't expect, was to find a human, attempting to help the Night Fury and seeming to communicate with it... Thus, revealing a shocking revelation.