Prisoner of Azkaban introduced Sirius Black (Gary ... books, and more, time travel in the Harry Potter saga ended up being messy. Source: Wizarding World. Harry Potter is a multimedia franchise ...

The Harry Potter franchise is returning to theatres one movie at a time. Here's when The Prisoner of Azkaban will be back on ...

Time-Turners, magical devices introduced in Harry Potter and the Prisoner of Azkaban, allow wizards to travel back in time. The wondrous tool comes with a catch, though: while using it ...

During Harry's third year at Hogwarts, he has to avoid the deadly Sirius Black, newly escaped from prison.