Covoids: Temple of the Covoids

An earlier incarnation of our Rebel Lord of Time encounters an odd stone edifice on an alien world. Within it; the deadly Stone Covoids!

Our hero must not only stop the Covoids from leaving this planet, but make it back to his ship in time before it leaves this world without him!

The seventh in a series featuring the deadly Covoids, alien cybernetic macro-viruses. I'll continue this series until the real menace is nearly wiped out.