An old man boxing with the grim reaper, hyper realistic, masterpiece

An old man boxing with the grim reaper, hyper realistic, masterpiece, epic background with lightning, HD 8k, detailed muscles and facial expressions, dramatic lighting, intense action, aged face, sweat dripping, wisps of ghostly smoke, fierce determination, heavy punches, dynamic poses, dark and moody atmosphere, stormy clouds, sparks and electricity, sharp focus on the characters, vibrant colors, high contrast, heavy shadows, powerful composition.

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits