After his beloved Castiel was killed off in season eight, the CW drama brought him back after receiving some heat from fans. After being bumped back up to a series regular for season nine, Collins tweeted, "I don't think the feathers to the offices campaign was what saved the angel, but it does look like i'm going to be a regular for season 9." Lesson learned: Every time a tweet is tweeted, an angel gets his wings...back.
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