Board Thread:Speculation House/@comment-12443850-20130808003319/@comment-23784953-20130811145852

To sum it up, Aragami are formerly a colony of cells that rapidly evolves into different forms based on their environment. They sometimes do this by consuming anything. By anything I mean anything. Tanks, buildings, spiders, apes, cities, you name it.

The reason I say they're similar is actually based on your virus-based Grim. What if the Grim evolves by "corrupting" native life? That gives a scary thought of a humanlike Grim.