portrait of a starship trooper, 24 50. starcaft, halo, colonial marines, battletech. gundam. space sci-fi, mobile suit armor. combat armor, exoskeleton. digital illustration by chris foss. spaceship in the background. cold colours. oil painting, highly detailed, centered, hyperrealism, artstation, romantic, concept art, smooth, sharp focus, illustration, artgerm, vincent di fate, michael whelan, john berkey, drew struzan