Later on this year, we will see the next installment of the DC Extended Universe (DCEU), Justice League. In the aftermath of Batman v Superman, Bruce Wayne will be gathering various metahumans to form a team to deal with an upcoming threat. As in most cinematic universe films, characters from previous films will be continuing their roles. We can count on Batman, Wonder Woman, and Superman of course. In addition, we will be meeting new characters that will join the Justice League like Aquaman, The Flash and Cyborg. That pretty much covers the superheroes, but what about the supporting players. The first two DCEU movies have dealt primarily in Metropolis, so many of the supporting characters were from Superman lore.