solo male, Sonic The Hedgehog, blue fur, green eyes, white gloves, red shoes, grin, thumbs up, simple background, (Cr1spy, high quality, masterpiece, smooth lighting, highres, 4K UHD)

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