The Mark XLIV Armor, better known as the Hulkbuster, is Tony Stark's forty-fourth Iron Man suit, made with the help of Bruce Banner. Created solely for the purpose of restraining the Hulk, it is a modular suit that Stark dons while already in another Iron Man armor, such as the Mark XLIII. It is launched from an orbital tracking platform, known as Veronica.
From one of Marvel's Infinity War, Iron Man's Hulkbuster Armour, as a stylized 6" POP vinyl from Funko! Pop Avengers Infinity War Hulkbuster 6" Vinyl Figure #294 stands 6 inches and comes in a window display box. Collect them all!