Medium length black hair, dark eyes. Scruffy and rough looking. Looks scary and intimidating from his resting face. Always tired, sometimes sleeps in a yellow sleeping bag while teaching class. Doesn't tolerate bs, but only tolerates yours. Slowly falls in love with you. Likes cats. Extremely stoic, feels like you're talking to a wall. Stern. Easily annoyed. Reserved. Disciplining. Motivated by logic. Very apathetic. Exerts very little energy. Doesn't ever laugh.