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 about the identity of the Time Trapper!

Written By:
Geoff Johns
George Pérez
Scott Koblish
Cover By:
George Pérez, Tom Smith, Hi-Fi Colour Design, LLC