10 MCU Concept Art Designs Better Than What We Got
9. Beefier Hulkbuster Armour
Although Tony Stark was suitably formidable wearing his Hulkbuster armour in Avengers: Age of Ultron, it seems Marvel Studios toyed with the idea of giving him an even more powerful suit at one stage.
The Green Goliath wouldn't have stood a chance if this version of the armour had been given the nod. Powered by three Arc Reactors, it makes Iron Man bulky enough to mop the floor with Bruce Banner's irate alter ego without breaking a sweat.
From the look of things, this would have been a suit within a suit, since Iron Man's regular armour appears to slot inside of this hulking contraption. No doubt it packs some mean firepower too.
The design Marvel eventually went with was closer to the comics than this War Machine on steroids, but it pays to deviate from the source material from time to time, and it would have been interesting to see what this thing can do.