An Amazon princess comes to the world of Man in the grips of the First World War to confront the forces of evil and bring an end to human conflict.

Determined to ensure Superman's ultimate sacrifice was not in vain, Bruce Wayne aligns forces with Diana Prince with plans to recruit a team of metahumans to protect the world from an approaching threat of catastrophic proportions.

In a gritty and alternate 1985, the glory days of costumed vigilantes have been brought to a close by a government crackdown. But after one of the masked veterans is brutally murdered, an investigation into the killer is initiated. The reunited heroes set out to prevent their own destruction, but in doing so they uncover a sinister plot that puts all of humanity in grave danger.

A group of survivors take refuge in a shopping mall after the world is taken over by aggressive, flesh-eating zombies.