I was thinking something nature based as well. I see it being a bit vicious, so I was thinking we could give a random name to a race that has the qualities we want. I see it climbing walls like a gecko, and naturally longer canines than a human, with a set of translucent wings it can use to camouflage itself. Putting in your suggestion, we could have it be able to disappear into plant life? Wild hair, bright eyes. . .Green or blue. I can see this also catering to Alexi's unique tastes, as in, this creature is very very rare, the only one not owned right now, and because of it's capabilities the only way to keep it is in a room completely lacking anything to hide in or against. I see the only other. . .Say, three, in existence, would spend their entire lives only for display in cages of stone, with one wall as glass so it could be shown off. What do you think?