A new prophet awakens... and so does an old friend.
This is the one we've all been waiting for. Castiel is back, bitches!!! And he ain't the only one.
... Or, "The Girl Who Mutilated." And no, this isn't a Doctor Who crossover, although how cool would that be?
Leviathans go job hunting and Sam loses his grip on reality.
The Winchester brothers have a friend with a serious God complex.