Mrs. Peeper, also known as Phoebe Peeper, is a supporting character in the original 1981 anime series Superbook. She is the wife of Professor Frederick Peeper and the mother of the main protagonist, Christopher Chris Peeper. As a homemaker, her background centers on maintaining a warm and orderly household, often seen managing daily domestic tasks and providing emotional support to her family. Her personality is gentle, nurturing, and patient, reflecting the traditional maternal role typical of the series' era. She rarely participates directly in the time‑travel adventures but remains a stable, reassuring presence in Chris’s life, encouraging him to learn from the biblical lessons he encounters. Her primary motivations are the well‑being and moral upbringing of her son and the smooth running of the Peeper home. Key relationships include her husband, whose archaeological work often sparks Chris’s curiosity, and her son, whom she gently guides when he faces everyday challenges. Mrs. Peeper also interacts warmly with Chris’s friend Joy and the robot Gizmo, treating them as part of the family. Her development over the series is subtle, as she consistently embodies a caring and wise figure without undergoing major personal growth. Notable abilities are few; she demonstrates resourcefulness in household matters and a calm demeanor that helps diffuse minor conflicts. Her role in the story is primarily that of a supportive mother who reinforces the episode’s moral messages through her words and actions in the present‑day segments.