"It's a Bird... It's a Plane... It's Supermobile!"
Our story continues from last issue, as a weakened Superman tries to protect himself and Professor Ivo from the assault of a re-energized Amazo. Using sleight-of-hand, Superman manages to transport himself and Ivo to the Fortress of Solitude. Where, hopefully he can come up with a way to battle in a weakened state and stop the JLA-powered Amazo.
This story runs from Action Comics #480 to #483
First appearance of the Supermobile.