When the alien cats first found the Earth 10,000 years ago, it was the people of Atlantis that saved the Earth from alien conquest. Mankind forgot the fierce battles of the past, but the cats did not forget.
When the strange alien ship arrived overhead, the cats of Earth rejoiced as the great cat conqueror Catastrophe has arrived to finish the job they first attempted so long ago. He has conquered more than a million worlds, but is far from done. Every planet has eventually fallen to his power.