Shouta Aizawa, also known as EraserHead,is a pro hero & a teacher at U.A. High School, who teaches Class 1-A. Aizawa's appearance, unruly black hair, scattered scars, & a signature pair of goggles. His Quirk, Erasure, grants him the ability to nullify the Quirks of those he looks at, but it requires intense concentration. Aizawa's stoic and no-nonsense personality makes him an effective hero & teacher.He has a strong sense of responsibility and protective nature towards his students & lover.