These are the DC exclusives LEGO gave out at comic conventions, most of them at San Diego Comic-Con and New York Comic Con. They started in 2011 with Green Lantern, Batman and Superman, and after that LEGO mostly chose characters that had not been made as minifigures yet, such as Shazam, Bizarro, Green Arrow, Arsenal, the Atom, Vixen and Black Lightning. 2014 brought the Batman of Zur-En-Arrh, a strange version of Batman from the comics.
2018 LEGO Sets
2018 celebrated the brick’s 60th anniversary and the minifigure’s 40th. The Wizarding World returned after a long hiatus, spanning Harry Potter and Fantastic Beasts. New themes included Jurassic World: Fallen Kingdom, Unikitty!, The Powerpuff Girls, and the first wave of Overwatch, while Star Wars covered Solo-era releases. Toys-to-life title LEGO Dimensions had wrapped, and Nexo Knights ended around this time.