score_9, score_8_up, score_7_up, (best quality:1.1), ultra-detailed, high resolution, 8K, ((tall, 6ft tall, no mouth, long legs)), long legs, Metal Sonic, robot, blue metal skin, black sclera, red pupils, pointy metal nose, gray claws, yellow core, red shoes, fist, battle stance, arms at sides, standing tall, factory, BREAK outside, Rich, Detailed background, ambient light

Extra features, short, 2 noses, 2 visors, 2 helmets, white sclera, white eyes, Star in eye, star in eye patch, more features, 3d model, watermark, logo, text, writing, sig, artist signature, patreon, links, script, letters, alphabet, signature, artist's signature, cutie mark, two penises, double penis, multiple penis, facial hair, extra penis, extra head, missing eye, female, vagina, shit, scat, poop, outsider, text, watermark, low-quality, signature, moir pattern, downsampling, aliasing, distorted, blurry, glossy, blur, jpeg artifacts, compression artifacts, poorly drawn, low-resolution, bad, distortion, twisted, exaggerated pose, grainy, symmetrical, duplicate, error, pattern, beginner, pixelated, glitch, overexposed, high-contrast, bad-contrast, low quality, worst quality, black and white, pencil sketch, pencil sketch, fuzzy face, blurred, two-tone body