Action Comics 1938 #511 - 5.0

Lex Luthor declares to the world that he's now good, and proves it by fighting alongside Superman against aliens and Terra-Man.

Air Wave barely stops kids blowing up the high school sign, and ends up getting sun sick. While he recovers, his niece and nephew destroy his costume. Karen the babysitter, who has figured out Hal is Air Wave, secretly sews him a new one. Air Wave debuts his new costume while stopping a shooter at a theme park.

On-sale date from Comic Reader #180.

• - Colors credit provided by Anthony Tollin.
• Luthor Fights for Good! - Story continues in Action Comics #512.
• A New Costume for Air Wave! - Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. The same records show that the story, originally titled "A New Uniform for Air Wave," was previously scheduled as 10 pages for release in Action Comics #490 (December 1978).