Air-Sub "DX" was the invention of Professor Gray. It was a flying submarine equipped with a "dissolving gun". Professor Gray and his lovely daughter Rita form the team in charge of Air-Sub "DX" together with strapping Tim, the Professor's lab assistant who becomes the de facto captain of the Air-Sub as well as a somewhat costumed adventurer.

The Air Sub team fought Curley, a dictator of an undersea kingdom, was constantly trying to steal this vehicle to use as a super-weapon in his wars of conquest.

*Amazing Mystery Funnies vol. 2 #3, 5, 7
Category:1939 Debuts
Category:Male Characters
Category:Villains
Category:Science Fiction Characters
Category:Surname Unknown
Category:Carl Burgos - Creator
Category:Comic Book Characters
Category:Non-Powered Characters
Category:Aquatic Characters

Curley

Air-Sub "DX" was the invention of Professor Gray. It was a flying submarine equipped with a "dissolving gun". Professor Gray and his lovely daughter Rita form the team in charge of Air-Sub "DX" together with strapping Tim, the Professor's lab assistant who becomes the de facto captain of the Air-Sub as well as a somewhat costumed adventurer.

All data from the awesome folks at Marvel.