User blog comment:General MGD 109/Best Villian/@comment-4733610-20120108031152

I'd say Azazel is probably the best villain because he's the one who killed Mary, and that made John into a hunter, and he raised Sam and Dean to be hunters, and then Sam went to Stanford, so if Azazel never killed Mary in the first place, there would be no Supernatural! (Also, I'd have to say Death is a pretty awesome villain, just cause' he's cool xD)