The standard Iron Man armor featured in "Marvel Future Avengers" bears a striking resemblance to the Mark XLVI from '. The suit has prehensile abilities, shown when Tony Stark is able to control a gauntlet individually and then the rest of the pieces form up on him, completing the whole armor. Two additional modular add-ons were shown during the series: the Hulkbuster armor, an add-on donned over his regular armor that looks exactly like the Mark XLIV Hulkbuster from ', and the Booster Unit, an add-on with a pair of thrusters and multiple arc reactors on the chestplate and shoulders that enables Iron Man to reach extremely high speeds during flight. The main operating system of the armor is FRIDAY.