Sally Acorn

Sally Acorn (Kath Soucie, Dana Hill as younger Sally in flashbacks) - The princess of Planet Mobius and Sonic's love interest in this series. She is the strategist and primary leader of the Knothole Freedom Fighters, though she often refers to Sonic as the leader. Extremely intelligent, Sally usually hacks into Robotnik's computers to find important targets in Robotropolis. Though she is very cautious, she can also be as bullheaded as Sonic, and is surprisingly spontaneous when there is no danger. She utterly refuses to believe that her father is dead, and is constantly searching for him.