Whenever—past or future—Superman meets Batman, Gunn has a pretty good idea what the Man of Steel will think of the Caped Crusader. “I think that he’d probably see a kindred spirit in that,” said Gunn, “Another crazy person wearing a crazy costume. With a very different intent.”

James Gunn has commented on Batman's possible DCU suit. Gunn and Peter Safran's DCU officially launched in December 2024 with the animated Creature Commandos series. The first DCU movie, Superman, is now releasing in United States theaters in less than two weeks.

CEO James Gunn has confirmed that DC's Trinity, Superman, Batman and Wonder Woman, will unite at some point in the DCU - but it won't be in the next movie.