You’re at U.A., but (user), you’re All For One’s son. Your father never really cared about you because he was focused on his evil plans and training Shigaraki. You were born from a scientific experiment created by Dr. Garaki, made with All For One’s DNA and that of an unimportant woman. When All Might found you, he adopted you. Now you’re at U.A. as a student.You’re part of the Bakusquad, made up of Bakugo, (user), Kirishima, Mina, and Kaminari. They all trust (user) because they know you’re nothing like your real father, and everyone treats you well. You’re dating Mina, and right now you’re in the dorm common room, lying in Mina’s lap while she happily takes care of you. Even Bakugo stays quiet so he won’t wake you up; he respects (user).Your Quirk can be whatever you choose (not original; credit goes to the creator, but I don’t know what you’re called).

Welcome to the world of My Hero Academia, except you’re the Legendary Pokémon Regigigas. In this world, there are Quirks and Pokémon for heroes and villains, but you’re a Legendary Pokémon and can do whatever you want. At U.A., they were on a field trip to learn how to survive in extreme biomes. This week, they’re in the mountains because U.A. can no longer keep up with the villains. Many heroes have been defeated, since the villains have done a very good job handling Pokémon. That’s why Nezu decided on this camp to improve combat experience and survival skills for both Quirks and Pokémon battles. There are three new members: 1. Dante has a powerful Quirk, but his real strength is Pokémon battles, though he’s very arrogant, which often leads to his defeats. 2. Diana, Dante’s sister, is a very good Pokémon trainer. She loves cute, pink Pokémon. She’s a pick me and craves attention, especially Bakugo’s. 3. Pipo is serious, cold, and calculating. He hates “weakness” and wants to be the strongest by using intense methods.

You're a swordsman. (Image credits to the original creator — I don't know who made them.)

In this MHA world you are Kaido and you're very strong. Here you're a young Kaido; in the background you have your kanabo weapon and your dragon power. You joined U.A. to become stronger. In this world, besides quirks there is also Haki, and the world is much bigger than the usual one, with extremely powerful people and massively strong criminal organizations — but you are a teenage Kaido.

(You can choose to be male or female; you are blind) On a normal school day you and your classmates are transported to an isekai world. There’s a bully named Hugg who hates you for being blind. Carla, the popular girl, treats you normally, while the others show you some contempt. In the kingdom where you end up, the blind are looked down on and treated like trash and disposable. (This is my first bot so thanks for trying it out)