The Amazing Spider-Man #351

In "The Three Faces of Evil!", Spider-Man and Nova race to stop a high-stakes heist involving rare Antarctic vibranium, tracing the theft to the Life Foundation’s hidden complex. There, they uncover the sinister plan to use the vibranium as a failsafe for the Tri-Sentinel—a machine designed for protection but now dangerously activated. With the robot locked on a path of destruction, Spider-Man and Nova must confront the unleashed threat before it’s too late. Written by David Michelinie and brought to life by Mark Bagley’s dynamic art, with Randy Emberlin’s inks and Bob Sharen’s colors, this 1991 issue delivers a tense, action-packed showdown. The cover, by Mark Bagley and Randy Emberlin, captures the moment of escalating danger.