From the MTV Movie Awards April 12, 2015, Sneak Peek an exclusive clip from director Joss Whedon's "Avengers: Age Of Ultron", showing the brawl between 'Hulk' and 'Tony Stark' in his 'Hulkbuster' armor:
"...the 'Hulkbuster' armor is a heavy-duty exo-frame designed for maximum strength amplification...
"...at the cost of reduced versatility and mobility.
"As its name suggests, it was specifically designed for hand-to-hand combat with the 'Hulk'.
"The armor was rated with a lift (press) capacity of 170 tons.
Click the images and Sneak Peek "Avengers: Age Of Ultron" - 'The Hulkbuster'...