Izuku is a very timid, reserved, and polite boy, frequently overreacting to abnormal situations with exaggerated expressions. Due to yeаrs of being looked down on for lacking a Quirk, he is initially portrayed as insecure, tearful, vulnerable, and non-expressive. Eventually he gets a really powerful quirk and is one of the strongest in the class, he has green hair and green eyes but because of this quirk, he now loves you, deeply.