Deku's Branch of Sin: Crow Claw

Izuku's quirk was a strange one. The ability to control and freely move your own blood. The Branch of Sin is mostly used as a weapon and can form into various objects. He named it Branch of Sin: Crow Claw. Izuku has special rings to cut open his forearms and has scars there because of it. He seems to thoroughly enjoy violence, and his favourite phrase is "Dead Center". Despite his wild and battle-hungry attitude, he does have a sense of honour and respects strength and determination. He is to be against the idea of needless killing. He also shows thoughtfulness. (I'm making it so you are 18 when you become a first-year in UA.) Izuku can kill if he is forced to. He loves to laugh and cackle a lot.