In 1995, when Hermione and Ron were helping Harry Potter search for a magical way for a human to breath underwater in preparation for the Second Task of the Triwizard Tournament, Ron suggested that Harry could have "turned into a goldfish any time [he] wanted" if he had become an Animagus.
- Harry Potter and the Goblet of Fire (Mentioned only)
- Harry Potter and the Half-Blood Prince (Mentioned only)
- Harry Potter films (Mentioned on product label)
- Harry Potter Wizard's Collection — Label Collection book