The LEGO Star Wars Master Builder Series (MBS) subtheme is an offshoot of the Ultimate Collector Series (UCS). While Ultimate Collector Series sets are more designed for adults and display, Master Builder Series sets are intended to be large direct-to-consumer sets aimed at both children and adults.
2018 LEGO Sets
In 2018, The LEGO Company celebrated the 60th anniversary of the brick and introduced a number of sets to commemorate this. This year also so a number of new and revisited themes including the return of Harry Potter sets after 6 years. New themes such as Jurassic World: Fallen Kingdom, The Powerpuff Girls, Unikitty! and Solo: A Star Wars Story was added to LEGO Star Wars. We also so the discontinuation of LEGO Dimensions and Nexo Knights.