Princess Sally Alicia Acorn is an anthropomorphic chipmunk, the princess of the kingdom of Mobotropolis and the daughter of the King, making her the rightful heir to the throne. After Dr. Robotnik rose to power, Sally fled to Knothole Village where she and other mobian refugees became the Knothole Freedom Fighters. She is accompanied by her intelligent computer, Nicole, with which she can access nearly any form of information. Her best friend is Sonic The Hedgehog, and her goal is to find her father.