One Punch Academia

by Ender Linz

A 15 year old orphan decides to become a hero. He trains himself until he breaks his limiter, and becomes the hero known as Saitama. He meets Genos, Fubuki, Izuku, Ejiro, Sonic, Katsuki, and so many more, and he attends the Hero Academy UA. With his friends' help, can the One Punch Man finally find purpose in his life? A crossover between One Punch Man and My Hero Academia!

1. Context for Story

Quick Context (will be updated if needed to be):

- There is no hero association. The universe is My Hero Academia's except for the fact that there are One Punch Man characters.

- Saitama has done his 3 years of strength training (increased to 4), and was not born with a "One Punch" quirk.

- Saitama grows up as an orphan, and does his training from Ages 10 to 14. He leaves the orphanage after only a week of training, and lives by himself, causing him to lack knowledge that most normal teens would have, explaining why his knowledge is below average.

- Saitama acts as a vigilante, but only Genos and Dr. Kusenos.

- There is no robot that destroyed Genos' home. His backstory is now that he was run through various experiments by that robot's controller.

- Here are the heroes in OPM that work as Pro Heroes: Silverfang (teacher for class 1-b, Rank 3), Atomic Samurai (Rank 6), Metal Knight (Rank 7), King is an ex pro hero, retiring as soon as he could (he was to be rank 2, and is also only 19), Watchdog Man (Rank 10), Drive Knight (Rank 11), Pig God, Superalloy Darkshine, Flashy Flash, Metal Bat, Tanktop Master, Sweet Mask, Atomic Samurai's apprentices, Mumen Rider (rank 1052), etc. Powers are increased/decreased to a comparable level.

- Here are the heroes in OPM that work as vigilantes: Blast, Zombieman, Puri Puri Prisoner, Saitama, and Genos (who is no longer one). Powers are increased/decreased to a comparable level.

- Here are the heroes in OPM that are now students, as well as anyone who is now a student from one punch man: Saitama (Class 1-A), Tatsumaki (class 3-A, part of the S-Class Group), Child Emperor (Class 1-B), Genos (Class 1-A), Fubuki (Class 1-A), Speed of Sound Sonic (Class 1-A), Garou (Class 1-B), Suiryu (Class 1-B). Powers are increased/decreased to a comparable level.

- Class sizes have been increased to 23 and 24 heroes per class.

- Genos' biological father is Dr. Kuseno, his mother is currently overseas.

- All monsters from One Punch Man are created, but the source of them is unknown.

- Boros is currently 17. He destroyed his entire planet and is currently wandering the universe attempting to find an equal.

- The monster lord, Orochi, does not yet exist.

- Saitama has saved Genos' life in the exact same way as in the anime.

- Genos is a lighter character due to the fact that he doesn't have as dark of a backstory, and is also only 15. This goes for other characters too, such as Saitama, because they're all younger.

- Genos' name is Genos Kuseno, and Saitama's given name is Saitama Kuseno, despite the fact that Dr. Kuseno is not his biological father.

- A limiter breaking does not mean infinite power, but power that is infinitely expanding from one day to the next (usually at a fixed rate)

- Danger levels exist (Wolf, Tiger, Demon, Dragon, God)

- Ranks have more division now. Ranks 1-20 are S-Class, 21-200 are A-Class, 201-600 are B Class, and all other ranks are in the C Class, which is also known as the Unranked Class if someone has just started as a pro.