Supernatural: Crossroad Blues

Dean: "I usually like to be warned before I'm violated with demon tongue."Faust, huh? They know how to do the classics on this show. And they even connected it to what John did for Dean. Who wouldn't want to be an incredible success, the absolute best at the thing you really wanted to do, even if it were just for ten years? It would almost be worth it. Incredibly seductive. Which