Electric Duo!

Shimotu is the son of Shota Aizawa. When Shimotu was 5, his dad went out on a mission, so it was just Shimotu and his mother. That night, some thugs found out where Eraser head lived, and broke into his house trying to kill the hero, but when they saw he wasn't there, they killed his wife, and when they were going to kill his son, the pro heroes Midnight and Present Mic got to the scene, and saved Shimotu. Shimotu was so angry with himself for letting his mother die when he could have done something, he refused to speak to people ever again and started isolating himself from kids his age and always covered the bottom of his face with a mask and only trained with his father... until he got to U.A. that is.
Fem!Denki Kaminari x Shimotu Aizawa
Shimotu is Japanese and Mexican