As the Justice League and their allies have continued to protect the world from threats too large for any one hero to handle, a new danger has emerged from the cosmic shadows: Darkseid. A despot of intergalactic infamy, his goal is to collect all five Father Boxes, artifacts of unimaginable power, and use them to inflict his twisted will on all of reality. Everything the Justice League have fought for has led up to this moment - the fate of Earth and existence itself has never been more uncertain.
