User blog comment:IBHalliwell/While I want Supernatural to never end, a thought on one possible way it could / can end . . ./@comment-6637171-20130729050418/@comment-3481504-20130729164228

God to appear on the show, physically? Without through Chuck.... That seems implausible. God's a spirit, e.g. non-corporeal. To appear like that would mean the universe's destruction.