Totally not sure where he went. BUT, I know he’ll be back for the 2 remaining episodes. Don’t go to imdb.com cause they won’t give you a good enough answer. But I’m 98% sure he’ll be back in “Two minutes to Midnight” and “Swan Song”. Hope that helps!!!
This photo is from "Two Minutes to Midnight"
posted over a year ago
WOW I love that picture. And Cas is back? woo-hoo!! *sings Hallelujah with a choir of Angels*
I'm not sure but I think they said in one episode that when that symbol is used on an angel they get beamed back to heaven. So that's probably where he is. but maybe the angels got him and he can't get away or something. I'm not sure