Regal male warrior koschei immortal, lord of darkness and evil spirits, highly ultra detailed digital art, very realistic, beautifully intricately detailed, atmospheric portrait, great composition, perfect anatomy, character concept art, sexy evil woman, hyperrealistic, cinematic action shot, high super resolution, high definition, high speed, epic 16k illustration, movie poster, hd, hq, cinematic, dramatic light, color depth, dramatic, intricate design, soft lighting, fantasy, ethereal, pretty visuals.