Ingrid Third is a student at X Middle School and a member of the Safety Patrol. She is in the seventh grade and is partnered with Fillmore in the Safety Patrol. She was recruited by Fillmore shortly after he cleared her name for a crime for which she was framed. Like Fillmore, she is a former delinquent. She has short black hair with curled fringe, green eyes, and rather pale skin. She wears a black dress with black boots and carries a black backpack. Photographic memory. Quiet but caring. Smart