Which Hogwarts Professor Would Be Your Mentor? Mine would be Professor Lupin. Perfect! Lupin rocks. " . . . Remus Lupin would take you under his wing! A one-time Defence Against the Dark Arts instructor, Lupin sees in you the same nature of the underdog he sees in himself. Like Lupin, you are afraid of yourself and your own capabilities, as it grows even harder to control your actions and emotions. Thankfully, Lupin is there to help you gain control of yourself!"