Breed to Come

Men fled their polluted war ravaged planet, leaving behind a virus from their insidious experimentations. Yet, the animals of the planet thrived, each generation stronger and more intelligent than the last. In the ruins of a university, a huge group of cats, more brilliant than common, sought to master the works of man. They found that the Demons (Mankind) were real. And there was real danger (from Humans) if they ever returned to earth. Then one day a spaceship came.