Nexo Knights was a fantasy-based LEGO castle theme introduced in 2016 and based on the realm of Knighton, and follows the adventures of five young Knights who battle to defend their home from Jestro, Monstrox, and his monster army. Nexo Knights gives its characters and sets a futuristic look combining both technological and magical aspects.Nexo Knights also features a mobile app that can be interacted by using physical LEGO pieces. The theme was discontinued in 2018.
2017 LEGO Sets
2017 was a big year for the LEGO movies with the release of The LEGO Batman Movie and The LEGO Ninjago Movie. With these films LEGO gave us a number of new sets and themes around these movies, with many of them already being significant investments for collectors. We also saw a number of new themes released that year including BrickHeadz, DC Super Hero Girls, Boost and of course sets for The LEGO Batman and The LEGO Ninjago movies. However, sadly as it is LEGo did retire the much beloved BIONICLE and Mixels themes as well as the short-lived The Angry Birds Movie theme.