Story by Matt Wagner. Art by Tim Sale, Various. Cover by John K. Snyder.
No longer content to inhabit one host at a time, the Grendel entity goes viral, in a new phase of Wagner's epic spanning centuries and culminating with the rise of a new kind of host-the Grendel-Khan. This volume collects the never-before-reprinted 'Incubation Years' tales from Grendel #20-#22 and the mammoth God and the Devil and Devil's Reign story lines, featuring art by Tim Sale and John K. Snyder and collected in order for the first time.