Welcome Back, Bobby. This summer, Jim Beaver stunned fans announcing on Twitter that Bobby, Sam and Dean’s surrogate father, would return to “Supernatural” under very shocking circumstances. In the premiere, Dean dreamwalks inside a dying Sam’s head, and it appears Bobby will make his appearance in Sammy’s subconscious too. He may even lead him to the Grimmest of Reapers, the horseman Death. Watch the thrilling promo below!