Just like the somewhat recent “Model Prime” iron man armor , It has a built in weapon system and forms’ out of Tony’s Body, Using nano-machines. It acts off of what Tony Stark thinks. All this is do-able with extremis technology.


It’s the same armor in Infinity War Part 1.


But not the mark 50, In bleeding edge; it’s Armor model 38. Little backstory.


(36/36% Complete)


Don’t repost even with credit.