I always enjoyed the meta-commentary episodes, like the one where they get transported to our world and realize this world's version of themselves are actors playing on a show called Supernatural, or when they find out God is an author writing stories about them, or the jokes at the expense of the Supernatural fanfic community.
I always enjoyed the meta-commentary episodes, like the one where they get transported to our world and realize this world's version of themselves are actors playing on a show called Supernatural, or when they find out God is an author writing stories about them, or the jokes at the expense of the Supernatural fanfic community.