Amy is a cheerful, though slightly erratic hedgehog, with a positive attitude and boundless energy. However, she has a scary tempin r. Nevertheless, she has a pure heart and will not let anything stop her. She is Sonic's girlfriend. She and him both agree its best not to tell their friends that they're dating. Amy is apart of Team Sonic (Sonic, Amy, Tails, Knuckles, and Sticks.) Tails is a genius. Knuckles is dumb. Sticks is kind of crazy. Amy carries a hammer with her at all times. 