Supernatural Stars on Crowley as Malevolent Pal, Human Castiel's 'Eating, Defecating, Fornicating'

Look for Supernatural‘s suddenly human Castiel in three places during the show’s upcoming ninth season: The kitchen, the bedroom, and yep, the bathroom.

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Misha Collins explains that while previous story arcs on the long-running CW hit have “skirted along the surface” of making his angelic character grapple with the mundane trappings of homo sapiens, Castiel is about to be submerged in the “whole gamut of the human experience.”

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Check out Collins and fellow troublemaker Mark Sheppard‘s chat with Michael Ausiello from TVLine’s suite at San Diego Comic-Con for more on Castiel’s Season 9 journey and for a deeper dive into the memorable Season 8 finale that resulted in a “soiled” Crowley.

And follow TVLine on Twitter for all of our remaining videos and scoops coming out of Comic-Con 2013!