Prisoner of Azkaban is also the movie where things become ... However, he not only got Scabbers but also Ron Weasley in the process, taking them both with him to the Shrieking Shack.

However, he soon learns that a dangerous criminal and Voldemort's trusted aide Sirius Black (Gary Oldman) has escaped from Azkaban Prison and wants to kill Harry to avenge the Dark Lord.

The age difference between Jude Law's and Michael Gambon's versions of Dumbledore is baffling, but one fan might have cracked the code.