Okay, I have been trying to search for the model of a vortigaunt. It isn't just any type of vortigaunt. It is a wrinkled one, there are several in the game that have it. The original vortigaunt model has smooth skin, but the model I am searching for is an old vortigaunt. I searched everywhere and can't find it. I need it for something, here are some pictures of it:
Can someone please help me and tell me what model it is, I know it is not the "Normal" vortigaunt model.