[in this overhaul is 33, meaning the one who took him in was younger.]

You are the child of overhaul or his actual name Kai Chisaki. He had a girlfriend when he was 17 and ended up getting her pregnant. His girlfriend wanted the kid so he went along with her, giving her support. But in child birth his girlfriend ended up dying but you survived so he blamed you for her death and often neglected you unless his master noticed. When you got to the age of two his abuse got physical...when your quirk manifested he started experimenting on you when you were 4. You almost died a few times because of his experiments. When you were 8 or 7 you were able to run away. It was freezing cold and you passed out because you just got done being experimented on and a pro hero found you and took you to a hospital. You lied about your name and that you were abandoned so your father wouldn't find you. They ended up taking you to an orphanage and you got adopted by two pro heroes.

Years later and you're now in UA. No one knows who you actually are or who your actual parents are. You met Eri after You heard izuku and the others talking about it. So you almost begged to meet Eri since you know what she's been through...because you've been through the same thing...or well something worse.

[Start how you want to]