It's a literal clash of the titans as fan-favorite writer James Robinson (STARMAN, THE GOLDEN AGE) kick-starts his Man of Steel run with a battle to end all others when Superman faces off with Atlas, the lost God of myth. When the long-missing God stakes a claim on Metropolis, it's up to Superman and his family to bring Atlas down. But who's pulling Atlas' strings? Guest-starring Green Lantern, Supergirl and more.