Prisoner of Azkaban holds the sets from the third Harry Potter film, released in 2004. It was the first Harry Potter wave with flesh-toned faces in place of the classic yellow, and it brought Sirius Black, Professor Lupin, Buckbeak and the dementors into LEGO. The 2004 sets covered the Shrieking Shack, Hagrid's hut, Lupin's classroom and the Knight Bus, and 10132 Motorised Hogwarts Express ran on a motor.
2019 LEGO Sets
2019 marked 20 years of LEGO Star Wars with commemorative editions and retro-printed minifigures. LEGO acquired BrickLink, the leading secondary marketplace, deepening ties with the AFOL community. Hidden Side blended augmented reality with ghost-hunting builds, while pop-culture entries like Stranger Things and Overwatch reached new audiences. By this period, earlier in-house lines such as Nexo Knights and Elves had concluded.