10 Shady Harry Potter Fan Theories Confirmed by J. K. Rowling
The Harry Potter series raised many questions for fans, though the final book seemingly answered most of them. However, some things remained a mystery. Many fans believed that their questions would never be explained because the Deathly Hallows was the final book in the series.
Unless J. K. Rowling got round to writing her promised encyclopedia of the series. The films did not end as planned, and Pottermore reported new information about them settling in online, while The Cursed Child and the new series of prequel movies, starting with Fantastic Beasts, granted us glimpses into the past and future of the setting.