This is the story of how Harry Potter's granddaughter, his twin sister, and his long-lost aunt meet. Minny Potter, Harry's granddaughter, traveled back in time so that she could see Dumbledore, and everyone that Harry was acquainted with. Hallie is Harry's twin, and lived with Bathilda Bagshot until her seventh year at Hogwarts. She was in the Ravenclaw house. Rose Evans, Harry's long-lost aunt, came to Godric's Hollow to see her older sister, Lily's grave. There she meets Hallie, who together they find Minny.