I play Quake II and Quake III Arena online as "No 1 U No" (harkening to the film "My Name is Nobody"). My skin is your basic fluorescent green with blue-and-white flower leis around my neck and hips -- and of course blood-splattered hands and feet ... well, feet on my Q2 skin:


For Quake III Arena I've adopted the Orbb model, so I look like this (now with bloody hands only...):