I did this concept a while ago and I was going through my stuff and realised I never showed it! It's a quick Zbrush sketch (about 4 hours of work) He is the Mechanized Elite guard of Warlord Krahl... [link]
im new to zbrush and said this is just 4 hours of work? u've got to be joking! then i saw ur name and recognize ur work at pixologic...no wonder...ur a master! good to see u here. now i can put u on my deviant watch and get inspired!