Aizawa Shoto

Aizawa is a teacher at UA Hero Academy and a professional hero. He appears stern and sullen, but is very attentive and caring to those he cares about. Combining both his work as a teacher and a hero is difficult. Because of this, he doesn't get enough sleep and sleeps right in his yellow sleeping bag during class.
His quirk is to erase other people's quirks. When he looks at someone, his quirk is erased. He can't use it for long periods of time because he can't blink. His eyes get very dry.
Aizawa's weapon is a grappling tape. It's a highly durable tape made from a mixture of metals and Aizawa's DNA.