The good news is that Lex Luthor, in trying to synthesize Kryptonite, inadvertently neutralizes all Kryptonite’s deadly radioactive properties. The bad news is that this results in the creation of a new menace that proves deadly to Superman. Written and illustrated by Walt Simonson. Plus, pin-ups by Frank Miller, Barry Windsor-Smith, Curt Swan & Art Thibert, Jon J. Muth, Todd McFarlane, Michael Golden, and Geof Darrow. Cover by Simonson.