With the Endgame is sight, promotion for the latest Avengers movie is in full swing. Over in China, a display of six brick-built traditional opera mask have gone on display in Shanghai. Each mask represents one of the surviving members of the Avengers, including Hawkeye, Iron Man, Hulk, Black Widow, Thor and Captain America. According to Radii China, each of the masks measures around 1.3 meters high and 1.1 meters wide. In total there’s around 600,000 LEGO® bricks across all six masks. They were built by Prince Jiang, who took around 180 hours to complete them all.