UPDATED: One day after the show's Comic-Con panel, The CW comic-book drama names its big bad, with executive producer Marc Guggenheim teasing what to expect: "We didn't want to over-milk it."
UPDATED: One day after the show's Comic-Con panel, The CW comic-book drama names its big bad, with executive producer Marc Guggenheim teasing what to expect: "We didn't want to over-milk it."