Captain America / Iron Man #3

The cover by Alex Ross says it all — Captain America and Iron Man find themselves in a brutal two-on-one situation, their combined efforts barely holding back an enormous, rampaging Hulk whose raw power is cracking the very floor beneath them. Ross captures the sheer physical intensity of the clash beautifully, with Iron Man's repulsor beams blazing and Cap's shield glinting as the two heroes brace against an unstoppable green tide. Derek Landy, Angel Unzueta, and Rachelle Rosenberg's team-up series keeps the tension cranked high heading into its third chapter.