The LEGO® Marvel Avengers: Avengers Tower Battle (76166) provides kids with superhero battle action inside and outside the 5-floor Marvel Avengers Tower.Superheroes Iron Man and Black Widow take on the evil Red Skull and his A.I.M. Agents in an epic battle spread over the spectacular, 5-floor Marvel Avengers Tower. The structure opens for easy access to 7 awesome rooms where kids can enjoy endless imaginative adventures: blow out the energy core, blast open the jail, collapse the balcony, launch a rocket attack… the iconic New York skyscraper is packed with role-play possibilities with classic Marvel characters.