Combine Elite without helmet.

Half Life series: Combine Elite without helmet / 3D printing 1/6 scale project / fan art.
Overwatch Elites are the highest-ranking and most heavily augmented transhuman soldiers in the Combine military.
Transhumanization process includes surgical alteration: regular humans and lower units are transformed into cyborgs with extensive mechanical integration; brain structures are altered to erase memories, individuality, and emotions, leaving total obedience to command.