A mythical phoenix battling with grim reaper, dark dramatic fantasy scene

a mythical phoenix battling with grim reaper, dark dramatic fantasy scene, epic cinematic lighting, dramatic poses, intense action, hyper detailed, volumetric lighting, chiaroscuro, deep shadows, glowing embers, flowing phoenix feathers, grim reaper's tattered cloak, intricate textures, cinematic camera angle, dramatic color palette, moody atmosphere, award-winning digital art, unreal engine, 8k, highly detailed, photorealistic