The JLA reunites to stop the Hyperclan, who have come to Earth posing as a new group of super heroes. But as their true nature comes to light, only the Worlds Greatest Super Heroes can stop them! Batman, Superman, Wonder Woman, Aquaman, The Flash, Green Lantern and the Martian Manhunter come to realise that Earth needs a protectorate made up of only the mightiest icons.Biographie de l'auteur :
Howard Porter has illustrated Aquaman, Fantastic Four and Green Lantern. He is currently one of the art team working on Countdown to Final Crisis.