The DC Comics Super Heroes theme was amoung the first BrickHeadz to be released. In fact the first ever BrickHeadz sets were pre-released at the 2016 San Diego Comic-Con. At SDCC 2016 exclusive characters were be in 2 packs. which included Batman & The Joker 2 pack, Superman & Wonder Woman 2 pack.
2016 LEGO Sets
2016 saw some truly iconic releases with sets from Ghostbusters and the introduction of the Nexo Knights. LEGO also released the licensed, but short-lived The Angry Birds Movie theme. However, LEGO did discontinue Legends of Chima, Pirates and also the LEGO Simpsons which only did see a couple of sets. The Creator theme really shined in 2016 with the release of the Volkswagen Beetle (10252-1) and Big Ben (10253-1). The shining star that year for investors was certainly the Ghostbusters Firehouse Headquarters and pretty much all the Speed Champions sets which have seen growth in the triple digits.