The fourth tale from Dr. Callyco.

Imagine if you will, that any moment, of any day, there could be envious eyes upon our planet, waiting for the chance to take it by force using superior weapons and technology. Imagine the chaos that would ensue, when the day comes to strike. Were that day to come? Would humanity survive? Would it become something monstrous to survive, or would it perish completely.

I present for your reading pleasure.

The Invasion