“The idea that we could begin to boot up a Justice League concept was a cool thing,” says Snyder. “It was a little bit of an ‘about time’ moment, and I don’t blame [the studio] for feeling that way, because it’s a long time coming. But I do feel like it’s a little bit of a creative hurdle. It seems like an easy thing to do at first glance, the idea that, ‘Oh, we just get the rest of the superheroes in there.’ But you have to [establish] a world where they can exist.”
This will be third Henry's appearance as Superman, not counting his possible cameo in Wonder Woman movie, which is currently shooting in England.
Justice League will shoot also at the Warner Bros. Leavesden studios in southeast England, as well as various locations around London and in Iceland, and will debut November 17, 2017.