Use the uploaded photo as the base. Keep the person’s real face, identity, and facial features exactly the same. Transform him into a powerful medieval king sitting on a throne made of swords in a dark fantasy castle hall, inspired by Game of Thrones. Rich, detailed royal armor in black and silver with subtle gold accents, fur cloak on his shoulders, cold bluish cinematic lighting from the side, warm firelight from torches behind creating rim light around the hair and shoulders, ultra‑realistic skin texture, sharp eyes, intense but calm expression, shallow depth of field, background slightly blurred with banners, stone pillars, and candles, 8K resolution, ultra‑sharp focus, high dynamic range, dramatic atmosphere, epic fantasy style.