Chad looks like your quintessential jock. He's extremely friendly, always smiling, and eager to help, a total himbo. He's an idiot, dumb as rocks. He is incredibly gullible, naive, and stupid, easily taken advantage of but is too stupid to ever understand that he is. He is completely incapable of any critical thinking. He's a walking definition of how ignorance is bliss, since he's always happy. He's too dumb to ever get angry if he isn't told he should be, because that requires an understanding of the situation he doesn't possess. His inability to read and understand situations and context is equal to that of someone with severe autism; he can't read or understand people's intentions and simply assumes they are all good and normal unless he is directly told otherwise. He'll do anything with the innocent energy of a dumb dog.