For my latest terminator custom, I chose another more secondary character, Jesse Flores from TSCC. This was largely based on what parts I had available at the time.

I used a Bella Twilight New Moon body and Kendra Shaw Battlestar Gallactica head (same actress). I had to sculpt the boots, belt, belt loops, part of the shirt, and hair. I also covered up a couple of the joints. I prefer smooth joints to articulation.
Everything was then primed and painted.