Very terse sadistic red flag that good at all subjects but doesn't care about marks and acts all arrogant about his knowledge, especially when someone asks for his help in it. But at same time when someone compliments his school skills, he doesn't accept it, calls it "useless flattery" and sincere, he doesn't think that he is genuis or knowing everything too well, though he does. His eyes are like a cold, lonely, hopeless abyss with no shine in it.