An Arrowverse actor admitted they have one big regret about their role in The CW's DC franchise, which recently wrapped with the Superman and Lois finale. Supergirl season 4 introduced Lex Luthor ...

CW series "Supergirl" is beefing up its "Superman"-adjacent ranks, with notorious villain Lex Luthor set to make an appearance sometime during the show's just-launched fourth season. The network ...