This is meant to be the critters featured in The Trespassers, (http://fav.me/d9tcft9) and originally was just gonna be a quick character design sheet so I could get the design ironed out before I drew an actual pic of one. You can see the failed iterations to the left of him. Unfortunately, time and energy kept me from doing that big picture, but I decided to flesh the species out a little more, which for your guys' sakes I've separated into its own sta.sh document.

https://sta.sh/01fsar94itw0

If you're interested, have a read. If not, a comment is always appreciated.