A 17th-century plague doctor stands in a mysterious, fog-laden graveyard, donning the iconic wide-brimmed hat, elongated mask, and dark leather attire. An anachronistic 6-shooter revolver rests confidently at their side. The scene is illuminated with cinematic lighting, revealing intricate details of the medieval surroundings. The high-definition render captures the intricate textures of aged gravestones and the swirling fog, creating a sharp focus on the doctor's enigmatic presence. Executed in a hyper-realistic style, the composition immerses viewers into this epic fantasy tableau, blending historical imagery with imaginative elements in an 8k photorealistic masterpiece.