Wish I could explain it so that you got what I get. I'd love to share the squee with you. :)

I like watching his evolution from outsider, cold Warrior of God to an involved, individual actor. He has that whole BAMF air -- and I'm a serious sucker for competence. It does not hurt that Misha Collins is smoking hot and an interesting person to boot but I fell for Castiel before I knew who the actor was.