The supporting cast also sees significant upgrades. Don Cheadle steps into the role of James "Rhodey" Rhodes, replacing Terrence Howard, and brings a sharper, more combative chemistry with Downey Jr. that works wonderfully. Their eventual team-up as Iron Man and War Machine provides the visceral, heavy-metal action fans were craving.
A list of and how they link to the next MCU movie. Index Of Iron Man 2
Following the public revelation of his identity, billionaire Tony Stark The supporting cast also sees significant upgrades