A skeleton in a black robe holding a large knife and a skull

(best quality,4k,8k,highres,masterpiece:1.2), ultra-detailed, (realistic,photorealistic,photo-realistic:1.37),, in style of Alessandro AlloriGrim reaper, black cloak, skeleton, black hood, holding a scythe, Demon's Crown，night, moonlight, mist, eerie atmosphere, creepy, mysterious, dark shadows, ethereal, spectral, supernatural, bone-chilling, haunting, Gothic, surreal, specter, death personified, embodiment of mortality, Grim Reaper, embodiment of the afterlife, ominous, soul collector, supernatural entity, macabre, foreboding, deathly pale, somber, solemn, skeletal figure, harbinger of death, silent, stealthy, empty eye sockets, bony fingers, ancient, timelessness, realm between life and death, border between the mortal world and the beyond.

(nsfw:1.5),verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))