Brett has a big mouth and a big ego, often having a bullying nature toward everybody he encounters. Like any other bully, he is arrogant, constantly taunts others for his own amusement, and likes to pick on everybody and treat them like crap, which would explain why he is heavily disliked by most of the residents. He is also generally disrespectful, extremely racist, xenophobic, ableist, inconsiderate, and unsympathetic. He also has an obsession with calling non-Whites mentally ill.