Ultimate Comics Captain America

In this 2011 Marvel one-shot, writer Jason Aaron and artist Ron Garney deliver a standalone, high-octane glimpse of the Ultimate Universe's Captain America. The story pits the super-soldier against a brutal, personal threat from his past, showcasing the grittier, more visceral tone that defined the Ultimate line. Though a single issue, it stands as a potent character piece from two of Marvel's most respected creators.