The Dark Man has returned and is killing the surviving immortals of the thirtieth century! But is this a mere murder spree, or could it be part of a plan that might threaten the universe itself? And can the Legion of Super-Heroes put a stop to these dark plans even with the help of the Green Lantern Corps? You won’t want to miss this epic showdown between the forces of life and death! Guest starring several long-unseen Legionnaires!
Shadow Lass leads the Legion of Super-Heroes to her homeworld of Talok VIII to rescue her cousin and fight for her people. But as the Legionnaires faces a group of super-powered mercenaries and the dreaded demon of the desert in their efforts to protect the city of Ibid-Ganar, will they unwittingly free a dangerous ancient menace from the stars?