Following the record-shattering successes of Marvel's The Avengers in 2012, The Avengers must reassemble on the big screen to combat the robotic menace of Ultron! Marvel's Avengers: Age of Ultron is set for US release on May 1, 2015. Acclaimed writer/director Joss Whedon and producer Kevin Feige return, along with the all-star cast of Robert Downey Jr. (Tony Stark/Iron Man), Chris Hemsworth (Thor), Mark Ruffalo (Bruce Banner/Hulk), Chris Evans (Steve Rogers/Captain America), Scarlett Johansson (Natasha Romanoff/Black Widow) and Jeremy Renner (Clint Barton/Hawkeye). They are joined by Emmy Award- winner James Spader ( Lincoln , The Blacklist ) as Ultron. Chris Wyatt writes for Marvel Animations' Ultimate Spider-Man and Avengers: Assemble and serves as an executive producer on some of the episodes. He is also penning a Mighty Marvel Chapter Book series and our Meet the Marvel Super Heroes guide. His comic collection is better than yours . . .