The sixth season of Supernatural follows the Winchester brothers, Sam (Jared Padalecki) and Dean (Jensen Ackles), as they deal with the aftermath of Lucifer's defeat and the Apocalypse. The brothers are still reeling from the loss of Bobby Singer (Jim Beaver), a close friend and mentor who sacrificed himself to save the world.
Eve possesses a mother to lure Sam and Dean. Castiel kills Eve with the phoenix ash. Post-credit scene: Castiel reveals to Crowley he absorbed all the souls from Purgatory—making him a god. supernatural season 6 episodes