Cosmo Mann

Real Name

Cosmo Mann

First Appearance

Bang-Up Comics #1 (1941)

Original Publisher

Progressive Publications

Created by

Sam Hill

Golden Age Origin


Cosmo Mann in Flight Suit

Cosmo Mann was a scientist who discovered the "G Ray," which he used to power his Sun Ray Gun. He fought against his enemies with the assistance by Archy, his lab boy. While he had no powers, his Sun Ray Gun could dissolve anything and also paralyze anyone. Mann also had a suit that was powered by G Rays and enabled him to fly. His nemesis was the Nazi Commander Darke.

Golden Age Appearances

  • Bang-Up Comics #1-3

See Also

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