I don't really care about clothes, but it's about wearing something that gives you social confidence.
He's really sort of the devil. He's completely emotionally detached. He has no empathy. You find that in psychopaths. It's about power with Voldemort. It's an aphrodisiac for him. Power makes him feel alive.
I don't think it's the job of filmmakers to give anybody answers. I do think, though, that a good film makes you ask questions of yourself as you leave the theatre.

