How Was Castiel Before Dean And Sam Met Him In ‘Supernatural’?

How Was Castiel Before Dean And Sam Met Him In ‘Supernatural’?

Castiel (Misha Collins) was first introduced in CW’s “Supernatural” when he rescued Dean Winchester (Jensen Ackles) from hell. Although a lot is known about his life now, very little is known about his past. That will change when Season 12, episode 10 premieres Thursday. Castiel was a part of a group of angels that was watching…