Cosmo Cat
Cosmo Cat

Real Name

Cosmo Cat

First Appearance

All Top Comics #1 (1945)

Original Publisher

Fox Features

Created by

L.B. Cole

Golden Age Origin

Cosmo Cat worked as a technician at a munitions plant, when he accidentally set off a bomb, U-235. He gained superpowers. He now had flight, super strength, and invulnerability. Cosmo maintained his powers by ingesting Cosmic Catnip Capsules. Cosmo Cat resided in his moon lab spotting evils on Earth using his tele-finder and then headed to Earth in his cat-rocket. He was assisted by his sometimes sidekick, Dunky Duck.

During one of his adventures, Cosmo Cat helped to save Little Red Riding Hood from the Big Bad Wolf.


  • Cosmo's powers are identical to and derived from the same source as Atomic Mouse and Atomic Rabbit, despite being from a different creator.

Golden Age Appearances

  • All Top Comics #1-7
  • Wotalife Comics #3-12
  • Cosmo Cat #1-10
  • Zoot Comics #2 (Cover Only)

See Also


Pappy's Golden Age Blogzine

Community content is available under CC-BY-SA unless otherwise noted.