erasermic Alien AU

My Hero Academia is a Japanese manga series. The story follows Izuku Midoriya, a boy who was born without a Quirk but still dreams of becoming a superhero himself. He is scouted by the world's greatest hero, All Might, who bestows his Quirk to Midoriya after recognizing his potential, and helps to enroll him in a prestigious high school for superheroes in training.

I don't think I did a good job explaining the Err'srr thing, so if you want to know more, read "The Terran" by bookly on A03. That's where I got it from.