Art style: Cinematic Realistic.
King of Darkness, tall broad-shouldered man, raven-black shoulder-length hair, sharp severe features, steel-gray eyes, black robes, a crown of black metal with living tendrils of darkness, dark shadow tentacles swirling around him, commanding regal presence
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FINAL STYLE ENFORCEMENT (this is the authoritative rendering directive — it overrides any style wording elsewhere in the prompt):
Render this image entirely in "Cinematic Realistic" style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "Cinematic Realistic". Keep the subject, composition, camera angle, lighting direction, and colour palette from the description above — but EVERY surface, skin, fabric, material, and environmental element must be rendered in the "Cinematic Realistic" idiom, not in any other medium.
