https://www.cnet.com/news/lego-overwatch-sets-officially-debut-at-blizzcon/

Made up of 455 pieces and releasing for $40 in the US (roughly £30 and AU$55), D.Va's tank can shoot and opens up so you can place the matching minifigure inside. For Reinhardt, there's a buildable Rocket Hammer.

Made up of 730 pieces, the Watchpoint: Gibralter set includes Mercy, Pharah and Reaper minifigures along with a big figure for Winston. The Overwatch rocket in this set can split into two pieces with a cockpit in each one. Character weapons include Pharah's Rocket Launcher, Mercy's Caduceus Staff and Caduceus Blaster, Reaper's twin Hellfire Shotguns and Winston's Tesla Cannon. This set will cost $90 in the US (roughly £70, AU$125).