Here's a little test piece for The Sentinel. On the spitball asteroid/planet where he is stationed, (Kibble XXI) there are only two life forms. One, a tiny flying thing which looks like a cross between a bat and a sparrow (not designed yet) and scoots around in middlin'-sized, fast moving flocks, and large, placid, stupid-ish beetle(even by beetle standards)that crawl around in the high, snowy peaks gnawing lichen off the rocks. Mostly, only their backs show through the snow and they look like modest-sized, black, shiny boulders...except that when Beast approaches, the boulders start to back away.(no legs are seen). If Beast and Rider get too close, a frightened beetle will rear up on its hind legs and make formalized threat gestures. Occasionally, Beast will just dip his head and inhale one of them.