Superman Superstars concludes with an unforgettable two-part story written by Poison Ivy's G. Willow Wilson and drawn by fan-favorite artist Gavin Guidry (Superman '78). Knowing he needs a break from the expectations and pressures of Metropolis, Lois sends Clark to the arctic to investigate a new technology that promises to halt global warming. But when Clark arrives, he discovers that the scientific outpost has been plagued by a villain hoping to melt humanity's hopes for survival. Sounds like a job for Superman!