Underground World
Superman 0.334722222222222 Color 1943
Clark, Lois, and a professor journey to a lost underground cavern. There they find a race of birdmen! Lois and the professor are to be sacrificed, but Superman saves them just in time.
Superman 0.334722222222222 Color 1943
Clark, Lois, and a professor journey to a lost underground cavern. There they find a race of birdmen! Lois and the professor are to be sacrificed, but Superman saves them just in time.