Action Comics #481

In "It's a Bird... It's a Plane... It's Supermobile!", Superman faces his greatest challenge yet as his powers wane under red sun radiation, forcing him to rely on the high-tech Supermobile to defend the Fortress of Solitude from the relentless Amazo. With the Justice League stranded in another dimension, it's up to Superman and Professor Ivo to survive the android's pursuit in this gripping 1978 tale written by Cary Bates and brought to life with Curt Swan's iconic art, Frank Chiaramonte's inks, Jerry Serpe's colors, and Ben Oda's lettering. The cover, a dynamic showcase by José Luis García-López, captures the moment the Supermobile takes flight.