Here's my final Gordon Freeworm image (click for larger):
I had a great time with this project and I'm quite happy with how it turned out. I did learn quite a lot, especially in the area of texturing (not my strongest point at this stage). I'm planning to render out a turntable, so I should have that uploaded to vimeo in the near future. If you're not familiar with Gordon Freeman or the Worms series, here's a couple image searches to help you out: Gordon freeman images and Worms.
Thanks as always for reading, and don't forget to vote on the poll if you haven't yet.