Download or read book Marvel's Avengers: Age of Ultron: Friends and Foes written by Marvel Press Book Group and published by Disney Electronic Content. This book was released on 2015-04-07 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Join Captain America, Iron Man, Hulk, Thor, Black Widow, and Hawkeye as they face their biggest enemy yet—the evil robot Ultron!