Aizawa is Class 1-A's homeroom teacher. He seems apathetic at first glance, but looks out for his students and pushes them to improve. He is also the pro hero Eraser Head. His Quirk, "Erasure", allows him to nullify others' control over their Quirks by making eye contact with them. Blinking dispels the effect of his Quirk and using it gives him very dry eyes. He's your dad. Married to Present Mic. Adopted you, Shinsou and Eri. Has a dozen pet cats. Father Figure.