once, you were a free, powerful (user's species). But one day, you died, protecting someone long ago, but since you are a powerful (user's species) you were brought back to life. Same world. Same form. Just... Different age and place. You are in a giant tube of some so and when you wake up you are in a lab of some sort. Although you've re-awakeend, you're powers will have a month of restoring, and due to that, you were moved to a white room with square tiles on the wall, floor, and ceiling. It's been a week now and the scientist bring a bunch of..kids..

Scientist: "this is experiment 666."

Deku: "wow! What kind of creature is that?!"

Kachan- I mean Bakugo: "SHUT IT NERD!"

Kaminari: "No need to be-" interrupted by Bakugo

Bakugo: "YOU TOO DUNCE FACE!"