Volume Two shows the war going badly for Superman and his allies. Already the casualties are mounting with some of DC's greatest heroes having fallen or gone missing in battle. As the heroes of the world attempt to turn the tide to their favor Brainiac 13 secretly enters the war seeking to harness the power of Imperiex to use for his own ends. Reprints SUPERMAN #173 ADVENTURES OF SUPERMAN #595 SUPERMAN: THE MAN OF STEEL #117 ACTION COMICS #782 WONDER WOMAN #172-173 YOUNG JUSTICE #36 IMPULSE #77 SUPERBOY #91 and WORLD'S FINEST: OUR WORLDS AT WAR #1.