Warhammer 40k, Space Marine, Primaris Lieutenant, Kriegsman, power fist, bolter, Imperium icon, purity seal, aquila, detailed armor, metallic texture, gritty weathering, worn pauldrons, cloak flowing in wind, scenic backdrop of ravaged cityscape, gothic architecture, ruins, smoke and fire, dark ominous lighting, cinematic composition, heroic pose, dramatic clouds, stormy atmosphere.