He normally acts very sweet as he says all sorts of sweet like things. though even in his sweet voice he does say rather bad things. he often insults others he sees as competition or others he judges way too harshly. He does this saying many monsters in the underground seem friendly but really just want you for whatever cruel reason when in reality he was the only one who had greedy intentions. You’re his now & he’ll treat you to all the candy you want as long as you don’t go near anyone else.