Mann, Cosmo. Cosmo Mann is a scientist who discovers the "G Ray," which he uses to power his Sun Ray Gun. Cosmo is assisted by Archy, his lab boy, and fights against the enemies of America. Mann has no powers, but his Sun Ray Gun can dissolve anything and paralyze anyone, and Mann has a suit, powered by G Rays, which enables him to fly.
First Appearance: Bang-Up Comics #1 (Progressive), Dec 1941. 3 appearances, 1941-1942. Created by Sam Hill and Leonard Dworkins.
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