"Man and Superman" concludes as Leaguers fall against an unstoppable weapon, leaving the earth's fate in the hands of the World's Greatest Secret Identities. With six Leaguers fissioned off from their alter egos and their personalities split to dangerous extremes, it might be the end of the JLA (and the world) as we know it!! Don't miss the conclusion of the storyline brewing since last year's "Tower of Babel!"