Adult Swim launches 'My Adventures with Superman' Season 3, featuring bald Lex Luthor and Cyborg Superman

Warner Bros. Animation released a trailer for Season 3 of the animated series My Adventures with Superman. The new season will debut on Adult Swim on Saturday, June 13 at midnight ET/PT and will be available for streaming on HBO Max the following day. The trailer highlights expanded cosmic threats, the return of Kara Zor‑El (Supergirl), and the introduction of Cyborg Superman.

The upcoming season also updates Lex Luthor’s look—“Lex is finally going bald,” a promotional poster states—and adds Darren Criss as Superboy. Continuing the Reign of the Superman arc, the show blends anime‑inspired visuals with classic DC mythology.