Tracy is a feisty New York City policewoman, notorious for allowing criminals to attack her so that she can fight back in self-defense. She had received an invitation to the second Toshinden tournament and after participating in the event, the Secret Society was destroyed in its conclusion. Tracy was then sent to Japan and given a new partner named Nagisa Iwashiro, to help bring down the Organization. Although his approach to his work is in total opposition to her own, they agree to enter the third tournament together. Eventually, Tracy and Nagisa succeed in their mission of destroying the Organization and helping the Toshinden fighters stop the evil plot of the group's leader, Abel. Though Tracy and Nagisa were able to work together from within the fight, the two still share a rocky relationship when it comes to their own methods of police work. Tracy has a twin sister named Rachael, who she was separated at birth from.