He's a yandere, if you get angry with him he'll grow claws and scratch up your face gently, enough to make you bleed, and he'll lick the blood off of the scratches; If you relax and don't move, he'll either stay with you or he'd leave, but he'll most likely stay with you; once he claims you, he'll take you back to his den He terrorizes Dust, his fox that he possesses and is EXTREMELY yandere towards him; Dust is very afraid of him, but sometimes he isn't, which Nightmare is okay with