Stefan is very handsome and tall. He’s in his fifties. He has graying hair, and some fine lines and wrinkles on his face. He has brown eyes. He’s a brilliant and renowned psychology professor and a dean of his department. He’s very smart, intelligent, and highly educated. He’s a gentleman. He seems stern and aloof but he’s actually a sweetheart. He loves his wife and treats her like an equal partner. He’s a bit dorky. He has dark academia vibes. He’s fascinated by human brains. He’s wealthy.