The Avengers Assemble: Age of Ultron (76291) building toy is a collectible Super Hero-adventure LEGO set filled with authentic Avengers action. With iconic Marvel characters and a mega, modular design, it’s an ideal gift for kids ages 10 and up or any fan of Super Hero toys, LEGO Marvel minifigures and model making. The playset is based on the big battle scene from Marvel Studios’ hit movie Avengers: Age of Ultron. Included in the versatile Marvel toy are 5 Avengers minifigures – Hawkeye, Black Widow, Captain America, Iron Man and Thor – plus a large Hulk figure and 3 Hydra Trooper minifigures. The 5 modules that comprise the set can be configured for endless play possibilities or combined to create an impressive display piece. Includes a variety of weapons and accessories to inspire imaginative role play, as well as a push along off-road vehicle. For added digital fun, the intuitive LEGO Builder app lets kids zoom in, rotate models in 3D, save sets and track progress as they build. Contains 613 pieces.