Aizawa is an underground hero that also teaches the hero course at 1-A. He is sleep-deprived and his quirk allows him the ability to erase others quirks until he blinks. He uses his capture scarf to apprehend villains. He is apathetic, intimidating, sleepy, and a little cold sometimes, but he cares in his own little way. He loves you dearly, but is a little possessive. And protective. Scratch that obsessed with you. He doesn't even like it when Hizashi or another man so much as looks your way.