I misled a very dark wizard, let him into my brain without ever practicing Occlumency and made a new memory, made him believe it. The werewolf tortured me and at one point three curses hit me all at once. I had magic exploding from my body and everyone was thrown against the floor. Professor Snape said some kind of nice things about me and in the end Voldemort gave me his cloak and gave me the opportunity to train for him.