Take flight with Earth's Mightiest Heroes in the LEGO Marvel Avengers: Age of Ultron Quinjet (76325) for Marvel fans ages 12+! This challenging building set showcases the sleek, aerodynamic design and advanced features of the Avengers' iconic jet. The Quinjet's functional features ...Take flight with Earth's Mightiest Heroes in the LEGO Marvel Avengers: Age of Ultron Quinjet (76325) for Marvel fans ages 12+! This challenging building set showcases the sleek, aerodynamic design and advanced features of the Avengers' iconic jet. The Quinjet's functional features mirror its cinematic counterpart with an opening cockpit, dual front stud shooters, weapons storage compartments, and a rear door that opens to deploy Black Widow's motorcycle.