LEGO officially announces the “UCS” Hulkbuster set, 76105 The Hulkbuster: Ultron Edition, the biggest and most ambitious take on Iron Man’s Hulkbuster armour from Avengers: Ane of Ultron. The highly detailed model is the most advanced LEGO version of the Hulkbuster yet, weighing in at 1,363 pieces and stands 25cm (9″) high, 10cm (3″) long, and…