Arc 1Mia’s First Hogwarts Year

Mia Potter began her first year at Hogwarts, joining Slytherin while building close ties with Harry, Draco, and her professors. After confronting Voldemort in the Forbidden Forest and helping Harry win his first Quidditch match, she learned that Harry’s Invisibility Cloak was one of the Deathly Hallows.

Chapters 1–2525 summaries

Arc 2The Chamber Opens

Mia defeated Quirrell, returned to Hogwarts, and began the year by becoming an Animagus and helping develop a treatment for the Longbottoms. As the Chamber of Secrets attacks escalated, she suspected a Basilisk and discovered that Tom Riddle’s notebook was a Horcrux.

Chapters 26–5025 summaries