/Grant Morrison /Howard Porter and John Dell Superman, Batman, Wonder Woman, the Flash, Green Lantern Aquaman, and the Martian Manhunter--the world's greatest heroes, together again! This new story by some of comics' hottest talents finds the public turning against the JLA in favor of a new group of champions: alien superbeings called the Hyperclan. Faced with powers that rival even Superman's and a hidden agenda that threatens the world, how can the new Le