COSMO CAT became a super-feline when he was caught in the explosion of a U-235 bomb. He gained the ability to fly, he was super-strong, and he was invulnerable --- and he kept these great power with the use of Cosmic Catnip Capsules. From his special moonbase COSMO CAT could view the Earth, and when evil raised its ugly head --- he was one the way in his Cat-Rocket!!! These are a colorful collection of stories from All-Top Comics #1-7 and COSMO CAT #1-5!