Erick

In a dark and dangerous future, the mutant-hunting machines known as the Sentinels rule America with an iron fist. Almost all mutants and superhumans have been exterminated. Only a handful of imprisoned mutants remain to fight against their oppressive robotic overseers! Now Kate Pryde, former X-Man, must travel back in time and warn her present-day teammates of the coming danger - and hopefully prevent this horrible future from ever taking place!

This is the second of five novellas in a series and is a direct sequel to the classic episodes Worlds Without End Parts 1 & 2. Following a series of covert sneak attacks, Cobra begins its all-out offensive against the world.

Ten years after three Joes were left on an alternate version of Earth ruled by Cobra, contact is reestablished. In a series of covert sneak attacks, the ability of the G. I. Joe organization to react to new and unexpected threats is crippled. As the fact come to light, it comes down to a race to our world from being the next to fall to the forces of Cobra.