→7.02 Hello, Cruel World
Dean and Bobby are confronted with one of many Leviathans that is occupying Castiel's vessel; however, [[Jimmy Novak]]'s body cannot contain them all. It is rapidly deteriorating and so, rather than finish them off, the Leviathans retreat. Dean and Bobby follow and find Sam, who is caught up in a hallucination involving Lucifer. Dean snaps Sam out of the hallucination, and the three of them follow the Leviathans, still occupying Castiel's vessel, to a nearby reservoir.
Castiel's vessel wades into the reservoir and, as they watch,
instantly dissolves, creating a vortex that then erupts outwards and spreads a black ooze throughout the water. Bobby remarks that, now that they're in the pipes, the Leviathans will be able to travel anywhere. Dean finds [[Castiel's Trench Coat]] floating in the water, but nothing else is seen of the angel's vessel.
Later Bobby tries to get to talk about how he is coping with Castiel's death, along with everything else, but Dean refuses to talk.
== References ==