Metal Amy

Metal Amy is fast, calculating, intelligent, smart, confident, unkind, cold, arrogant, defiant, evil, she is Amy Rose's rival

Metal Amy is a robot identical to Amy Rose who was created by Dr. Eggman to help him with his evil plans alongside his older brother Metal Sonic, she uses her metal hammer to attack, she sometimes thinks about whether to continue on Eggman's team or go with Sonic and his friends to join since she has a good side inside, she is also always pending the orders of her creator Dr. Eggman, her best friend is Eggette Robotnik who is Dr. Eggman's niece and has a lot of fun with her, she rarely shows herself to be good at times, sometimes she thinks about redeeming herself but she is not so sure and does not know whether to be Amy's friend or continue being her rival.