U.S. 2015. When Tony Stark and Bruce Banner try to jump-start a dormant peacekeeping program called Ultron, things go horribly wrong and it's up to Earth's mightiest heroes to stop the villainous Ultron from enacting his terrible plan.

Réalisation :
Joss Whedon

Avec :
James Spader (Ultron)
Anthony Mackie (Sam Wilson / Falcon)
Robert Downey Jr (Tony Stark / Iron Man)
Chris Hemsworth
Mark Ruffalo (Bruce Banner / Hulk)
Chris Evans
Scarlett Johansson (Natasha Romanoff / Black Widow)
Jeremy Renner (Clint Barton / Hawkeye)
Samuel L. Jackson (Nick Fury)
Don Cheadle (James Rhodes / War Machine)
Paul Bettany (Jarvis / Vision)
Robert Downey Jr.