solo male, Neo Metal Sonic, robot, dark blue metal skin, black sclerae with red irises, five long quills, gray claws, body armor with black and curved shoulder plates, black cape, yellow core, red shoes, lightning, black and blue background, (Boost Style, high quality, smooth lighting, masterpiece)

Legs, arms, Animal nose, furry, furry nose, Extra characters, multiple people, chibi, multiple characters, (deformed, distorted, disfigured:1.3), poorly drawn, bad anatomy, wrong anatomy, extra limb, missing limb, floating limbs, (mutated hands and fingers:1.4), disconnected limbs, mutation, mutated, ugly, disgusting, blurry, amputation