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 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! Futuristic tales by artists Tim Sale, John K. Snyder, and more! Disclaimer: This series is for Adults Only. It contains extensive gore.