Superman battles Doomsday to a standstill-until an unexpected combatant jumps into the fray and tips the balance.

Superman is attacked by Doomsday, Flash goes down for the count, and the supply of Super Soldier pills may be corrupted.

Classic Collection returns in a new upgraded edition. Even Superman can stop the unstoppable creature called Doomsday? If you collect power JLA can not do it, what it is? Collects Superman: Man of Steel # 18-19, Justice League of America # 69, # 74-75 and Superman Action Comics # 684.

Arcana characters (Supergirl, Zatanna, and Zod) is already locked in a deadly battle with the army of an unknown enemy. But things get worse when the Day of Judgment suddenly returns to his world.

Arcana characters (Supergirl, Zatanna, and Zod) is already locked in a deadly battle with the army of an unknown enemy. But things get worse when the Day of Judgment suddenly returns to his world.

Maxwell, Lily and Justice League to take the fight directly to the native anti-monitor.