Harry Potter, created by J.K. Rowling, is a sprawling fantasy franchise that captivates audiences worldwide with its richly imagined wizarding world. The story centers on Harry Potter, an orphaned boy who discovers he is a wizard on his eleventh birthday and is admitted to Hogwarts School of Witchcraft and Wizardry. Alongside his friends Hermione Granger and Ron Weasley, Harry navigates the challenges of growing up while confronting dark forces, most notably the dark wizard Lord Voldemort, who seeks to conquer the wizarding world. The series spans seven books, each chronicling a year in Harry's life as he uncovers secrets about his past and prepares for the ultimate battle against Voldemort.

Beyond the books, the Harry Potter franchise has expanded into a multimedia phenomenon encompassing eight blockbuster films, which faithfully adapt Rowling's novels and further popularize the characters and lore. The franchise extends into merchandise, including toys, clothing, and collectibles, allowing fans to immerse themselves in the magical universe of Hogwarts and its inhabitants. Additionally, spin-off series like the "Fantastic Beasts" films explore the wizarding world's history and characters, deepening the mythology created by Rowling. The Harry Potter fandom remains vibrant and engaged, with conventions, fan fiction, and dedicated online communities continuing to celebrate and expand upon the beloved series' enduring legacy.