Written by Mark Waid Art by Jerry Ordway Cover by George P�rez It's all been leading up to this: Half of the DC Universe vs. Megistus! Superman, Supergirl, Green Lantern, Flash and a host of others fight to stop the alchemist pulling the strings since the beginning of the series. But will the combined powers of these heroes be enough to stop what has already begun? On sale April 16 � 32 pg, FC, $2.99 US