Collects Incredible Hulk (Vol 1) #70-76.
*All is revealed in this arc—including the identity of the man behind the sneering lips! When Banner awakens in a post-apocalyptic future, his problems are just beginning. The mastermind behind the plot that made him a fugitive has big plans for the Hulk. Plus: The Hulk goes toe-to-toe with the Invincible Iron Man in a classic super-hero showdown! *Source: marvel.com