Infinity #1: Free Comic Book Day 2013 FCBD First Appearance of Corvus Glave

Prepare yourselves for the greatest battle for survival ever waged in the Marvel Universe as Marvel marches towards Infinity! The most dangerous threat in the Marvel Universe is back—Thanos! Witness the opening shots of the war that will be heard around the galaxy. Plus, get a sneak peek behind Avengers: Endless Wartime OGN and relive Thanos's first solo story.