Hmm, I've got a few UT2004 ones I made awhile back. Here they be!
LT: Ugly, plastic-looking people. They're fine, though the 3rd one, Prism, looks a bit murky. Any way to sharpen her up (and slightly move her right to center her face more)? The other 3 are all set though. Look at that black guy; it's like you made me a custom avatar.