User blog comment:Touchinos/Season 12 Finale Spoiler Discussion./@comment-26855072-20170421092504/@comment-10889355-20170422094347

Maybe they're saving Asmodeus for next season, I hope he'll be a bit more hard to kill. And Cas will not die. If anything, something a little serious might happen to him that's why he's absent on the next two episodes. He'll definitely be on the finale.