Alien Spitter and stuff

I was reading the comments on the Alien Trilogy campaign at l4dmaps.com.

Sloth wrote:
"hey for the spitter you could do an average drone since they can spit acid and mabey for the hunter (i know you already said somthing about it) you could do a dog alien (goes on all fours)"

Something that simple as a suggestion threw me back into the right direction, like a wake up call.

The picture in the center is the actual one i am using for the texture.

This is from the Atmosphere Processor Level.

If there is one thing i am disappointed with are the wall textures i made so far. Lack of inspiration is the cause of it. They are going to be improved drastically.

More of these High VS Low pictures, i hope these will give you a better understanding then the older pictures i posted earlier.