A skeletal undead king, dark fantasy, detailed facial features

a skeletal undead king, dark fantasy, detailed facial features, glowing red eyes, bony hands, flowing tattered cloak, decaying bones, sinister expression, dark moody lighting, dramatic pose, gothic cathedral interior, intricate detailed textures, dark color palette, cinematic composition, dramatic lighting, masterpiece, (best quality,4k,8k,highres,masterpiece:1.2),ultra-detailed,(realistic,photorealistic,photo-realistic:1.37)

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