This Info Is From The Marvel Wiki.
This suit of Iron Man Armor was designed by Tony Stark together with Stark Unlimited as a countermeasure against Fin Fang Foom. When the Controller sent the beast to attack Manhattan, Stark deployed the Fin Fang Foombuster to intercept him. Before Iron Man could push him further into the sea, Fin Fang Foom managed to land a critical hit which heavily damaged the suit's hull and forced Tony to eject aboard the Iron Man Armor Model 56.
The numerical designation provided in this article for this suit is tentative, based on the last officially numbered armor (Model 52) and the chronological appearance of this suit.
- This is one of the Hulk Buster models.
- The model can withstand Water.