James Gunn has revealed what he'd call a Batman and Superman movie if the two superheroes ever teamed up – but, unfortunately, it's still a hypothetical scenario (but we can always hope).
In celebration of Labor Day, Gunn shared a comic book illustration of Superman, Batman, and Robin on Threads. "In the hypothetical case that a movie starring only Superman and Batman (teaming) came out, what would you call it? Superman and Batman or Batman and Superman?" a fan asked in response. "World's Finest," Gunn replied.
