Who are the Justice League? The group is comprised of a bunch of different heroes in different combinations based on which comic arcs you’re reading at the time, but it always seems to have three core members: Batman, Wonder Woman, and Superman. Warner Bros. new Justice League movie didn’t feature the red-caped Kryptonian in this weekend’s trailer, and seems to be acting like he won’t be in the movie. Even Zack Snyder has been cagey about it.