In SUPERMAN: PANIC IN THE SKY, uber genius Brainiac takes over Warworld and begins piloting the massive planet-sized satellite towards Earth on a mission of annihilation. In need of help, Superman recruits an army of super-powered beings to retard Warworld's destructive progression while a second battalion of heroes battle against an armada of

In 1985, DC Comics universe dramatically changed the original comics with Crisis on Infinite Earths - an unforgettable, defining event in the history of comics that streamlined DCU continuity forever. Nine years later, DCU heroes found a temporary fabric of their new reality and unraveling the greatest threat since the crisis have been identified.