The “A” team returns, with Edmond Hamilton and John Forte bringing us an important chapter in Legion history—the conflict with a space beast so powerful that even Superboy can’t defeat it. In discovering and attempting to subdue the metal-eating monster which is ravaging space traffic, Lightning Lad is caught in a backlash of his own powers. His lightning blast, poisoned by some green radiation emanating from the Super-Moby Dick’s body, infects his right hand and arm. To save his life, eminent physician Dr. Lanphier must amputate and provide the poor kid with a robot arm.
A very short roll call graces the splash page of this story, made a bit shorter by the fact that Sun Boy is missing from it. He appears in several panels and speaks, but doesn’t try to take over any missions. Maybe someone wasn’t sure it was really him.