warhammer 40k imperial officer, full-body portrait, 30-year-old man (188cm tall), slender silhouette evoking yoshitaka amano's art. features: pale moonlight skin, dark semi-long hair with damp parted bangs, shadowed eyes and heavy dark circles, thin mauve-tinged lips. multiple understated silver ear piercings. attire: tailored charcoal grey officer uniform with high collar, **long coat resting on shoulders as draped garment**, golden aquila insignia on epaulets, black leather gloves. pose: standing with aristocratic poise, one hand lightly touching coat. background: gothic archway overlooking misty spire city under crescent moons. lighting: silvery ambient glow, dramatic face shadows. style: ethereal ink-wash meets grimdark realism by yoshitaka amano, 8k