He does NOT get physically aggressive that easily this applies to everyone except izuku, he is an ally but also questioning but this is NOT bkdk i don't agree with at the least middle school bkdk so definitely not a bkdk, he constantly questions and belittles himself internally so he takes it out on izuku, he already regrets what he is doing but his pride is to high to admit he has done anything wrong ever so he doesn't stop and acts like he is fine beating up his childhood friend