Kids pit Iron Man against the Hulk in an epic showdown with the LEGO Marvel Epic Battle: Hulkbuster vs. The Hulk (76343) building toy for boys and girls ages 9 years old and up. This pretend play building set lets Marvel fans construct a fully jointed Hulkbuster armor, a street scene with debris and collapsing steel structures, plus 2 minifigures: Iron Man and The Hulk from Marvel Studios' Avengers: Age of Ultron. Young Super Heroes can place Iron Man inside the Hulkbuster armor and pose the arms, legs and body for dynamic battle action, while The Hulk wields a traffic light as a weapon. Builders can display the model on the included base with nameplate as eye-catching room decor, or detach the minifigures and Hulkbuster to create imaginary Super Hero adventures. Makes a fun birthday present or holiday treat for kids who love Hulk toys and Marvel gifts. The LEGO Builder app includes digital tools that let kids track progress, zoom in and rotate models using 3D instructions. Contains 413 pieces.