Final Crisis: Legion of 3 Worlds #4 2009Don't miss this issue as lightning strikes again in the DC Universe! The Crisis of the 31st century continues as a great hero falls and another returns to help Superman and the Legion combat the murderous Superboy Prime! Meanwhile, the Time Trapper makes his move against the three Legion founders, Polar Boy's bizarre mission comes to an end and Superman makes a shocking discovery that will redefine the terms of this war. Comic 40 pages Cover Date Jun