"Tony Stark is known throughout the world as many things: billionaire, inventor, Avenger. But mainly for being the Invincible Iron Man. Just when Tony is about to add his pizzazz to an international eco-summit in Ireland, someone close to him forces him to question his role in making the world a more dangerous place with his high-tech weaponry. But Stark doesn't have much time to reflect before an old enemy presents him with an even greater challenge: the assassination of all the eco-ministers, and Iron Man himself"--Publisher.
In order to save his Avenger friends from the evil robot Ultron, Iron Man teams up with Black Widow, Hawkeye, Scarlet Witch, Quicksilver, Falcon, and the Vision.
Bursting with frames from an episode of "Justice League Unlimited," fascinating facts about favorite super heroes and villains, and lively storytelling!.