portrait of a doomguy from doom, in his battle armor. gritty cyberpunk, messy blood, demons, hell, fighting. starcaft, starship troopers, halo, colonial marines. blade runner. android warrior. space sci-fi, mobile suit armor. combat armor, exoskeleton. game cinematic still. digital illustration by chris foss. spaceship in the background. cold colours. oil painting, highly detailed, centered, hyperrealism, artstation, concept art, smooth, sharp focus, illustration, artgerm, syd mead, hr giger, vincent di fate, michael whelan, john berkey