LEGO [Marvel Super Heroes] - Iron Man: Detroit Steel Strikes Building Set - Avengers Series (76077)Step into the heart of the Marvel universe with the LEGO Marvel Super Heroes Iron Man: Detroit Steel Strikes set (76077). This thrilling construction kit propels builders into a high stakes mission to save Agent Coulson from the clutches of the menacing Justin Hammer. The centerpiece of the set is the highly posable Detroit Steel weaponized mech, equipped with a minifigure cockpit, an arm mounted chainsaw, and an impactful six stud shooter. The