It's been two months since the events in Universe X. X-51, the robotic Watchman of Earth, has set upon a mission to find alternate realities, catalogue them, and notify its inhabitants of the same impending disaster that wracked his planet.
Except what he found was something else entirely.
He's discovered a new network of alternate realities that appear to be the result of stories being told about the inhabitants of the Marvel Universe.
But who is telling the stories? And how will they affect the world he knows?
The answer is in Fanfic X, a 14-issue fanfic series.