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.
“For 'King Cole's American Salvage,' I rode around in the wrecker with a local driver and watched him deal with customers and hook up the cars. I watched the guy who tore apart the cars in the junkyard. I also wrote poems about those guys. I loved hanging around the yard.”