Fans knew he was coming, as James Gunn has long hinted he wanted Krypto in the DCU, and the first trailer for Gunn's "Superman" gives a very big role to the Man of Steel's super-powered canine.

Superman marks the first film in James Gunn's DC Universe & includes classic characters like Lois Lane & Lex Luthor. Gunn shared the first official photo of Superman and Krypto the Superdog ...