Synopsis
Continuing the prelude to 'The Obsidian Age,' the destruction of a Florida amusement park leads the Justice League to strike hard and fast against two brutal prehistory champions—but things take a terrible turn when they strike back!
Continuing the prelude to 'The Obsidian Age,' the destruction of a Florida amusement park leads the Justice League to strike hard and fast against two brutal prehistory champions—but things take a terrible turn when they strike back!