solo male, 1boy, Classic Knuckles, Knuckles the Echidna, red fur, purple eyes, white gloves, yellow shoes, frown, arms crossed, (JP, smooth lighting, high quality, masterpiece)

Eyelashes, female, eyelash, 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