USA today is reporting Robin, Starfire, Beast Boy, Cyborg and Raven yearn to go to Hollywood in the animated superhero movie ' Teen Titans GO! to the Movies .' Warner Bros. For superhero cameos, Teen Titans GO! to the Movies went to the music charts and also added an Oscar winner as its Man of Steel. Nicolas Cage is voicing A-list comic-book icon Superman, singer/songwriter Halsey co-stars as Amazon princess Wonder Woman — who travels around in her signature invisible jet — and rapper Lil Yachty plays Green Lantern in the upcoming animated movie (in theaters July 27) that takes the young heroes of the Cartoon Network show Teen Titans GO! to the big screen. They are the first of several celebrities lending their talents for additional DC characters in the project. It's an intriguing role for Cage, arguably the most famous Superman fan in Hollywood: He named his son Kal-El (aka the hero's Kryptonian birthname), once owned a rare issue of Superman's 1938 co