I got a new scene in my head for a PC game that I'm anticipating, Enemy Territory: Quake Wars. The humans shouldn't be a problem as I can use modern day models, but their enemies the "Strogg" seem like they will be a challenge to model.
Heres some Reference pics to show ya what i'm talking about.
Humans:

The Problem guys the Strogg:


I guess I'm just looking for some suggestions on base models to use to model them, I'd like to stay in 1/35th scale. Thanks for any help and I look forward to any ideas.












