Super detailed, highest quality, best image quality, masterpiece

Super detailed, highest quality, best image quality, masterpiece, 8K, anime facel, (medium long shot), Killua Zoldyck from hunter x, psychopath face, Killua has spiky silver hair, very pale skin, and blue eyes, long-sleeved and dark-colored shirts, Killua wears long, baggy shorts, thunderbolt background

EasyNegative, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, (worst quality:1.2), low quality, normal quality, jpeg artifacts, signature, watermark, writing, username, blurry, lowres graffiti, (low quality lowres simple background:1.1), deformed, missing limbs, amputated, pants, trousers, shorts, cat ears, bad anatomy,disfigured, poorly drawn face, mutation, mutated, ugly, disgusting, blurry, watermark, watermarked, over saturated, obese, doubled face, b&w, black and white, sepia, freckles, no masks, duplicate image, blur, paintings, sketches, (worst quality:2), (low quality:2), (normal quality:2), low res, normal quality, monochrome, grayscale, bad anatomy, (fat:1.2), facing away, looking away, tilted head, low res, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry, bad feet, cropped, worst quality, low quality, normal quality, jpeg, bad-hands-5