approaches its series finale, fans are preparing to say goodbye to their favorite characters after 15 seasons of adventures.On Thursday, one of those goodbyes came in heartbreaking fashion, as the angel Castiel () sacrificed himself to save Dean () when they found themselves trapped by Billie/Death ().Cas' plan was a roller coaster of emotion for longtime fans of the show.
Remembering his deal with The Empty, the angel attempted to summon a moment of pure happiness for himself, something he admits has eluded him in the past.«I never found an answer because the one thing I want is something I know I can’t have.
But I think I know now happiness isn’t in the having. It’s in just being,» he told Dean, emotionally confessing that the hunter was.