Fan CastingZack Snyder's Justice League Part 1

Thousands of years ago, the New God Darkseid and his legion of Parademons attemped to conquer Earth using the three ancient Mother Boxes. The attempt was foiled by a combinded legion of Amazons, Atlanteans, and a Green Lantern, and the Mother Boxes were unintentionally left behind during their retreat. After the battle, the Boxes were hidden in different locations, guarded by the Amazons, Atlanteans, and Men, respectively. In the present, the death of Superman triggers the Boxes' reactivation, attracting Steppenwolf, Darkseid's disgraced lieutenant, to Earth. Steppenwolf hopes to regain Darkseid's favor by gathering the boxes to form "the Unity," which would terraform Earth in the likeness of their world Apokolips. Steppenwolf begins by invading Themyscira and retrieving the Mother Box there, killing many Amazons in the process. Bruce Wayne, his butler Alfred Pennyworth, and Diana Prince search for a team of Metahumans. These candidates include the half human-Atlantean Arthur Curry, the speedster Barry Allen, and the cyborg Victor Stone. Hal Jordan The Green Lantern was too Difficult to Join They Believe him to give him time.The group comes to the realization that they could use the Box to resurrect Superman.