Hulk Visionaries: Peter David #6

This 2009 Marvel collection reprints a pivotal stretch of Peter David's celebrated Hulk run, with a cover by penciler Dale Keown and inker Bob McLeod that sets the tone perfectly — a grey Hulk and a green Hulk locked in a brutal, earth-shattering clash while a wide-eyed civilian cowers below them, debris exploding in every direction. The raw energy of two versions of the same unstoppable force going head-to-head makes for one of the most visually arresting images in the Visionaries series. At $29.99, it's a generous package that captures exactly why David and Keown's collaboration remains so compelling.