When hero faces hero, whose side are you on?

Civil War

July, 2006 - January, 2007

After a horrific tragedy raises questions on whether or not super heroes should register with the government, longtime Avengers teammates Captain America and Iron Man end up on opposite sides of the argument! Writer Mark Millar and artist Steve McNiven split the Marvel Universe in two as friend fights friend in one of the most celebrated and successful events of all-time!