Avengers: Age of Ultron: Directed by Joss Whedon. With Robert Downey Jr., Chris Hemsworth, Mark Ruffalo, Chris Evans. 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.

Avengers: Age of Ultron (2015) cast and crew credits, including actors, actresses, directors, writers and more.

The unexpectedly sentient Ultron (James Spader), believing he must eradicate humanity to save Earth, appears to eliminate Stark's A.I. J.A.R.V.I.S. (Paul Bettany) and takes control of all of Tony's Iron Suit drones. Ultron uses the drones, and his own rudimentary robotic body, to attack the Avengers during a victory party at their headquarters.

Ultron : [Thor has dropped Mjolnir while fighting Ultron, who is presently choking him] You think you're saving anyone? I turn that key and drop this rock a little early, and it's still billions dead.

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.

Avengers: Age of Ultron (2015) - * Ultron: Do you see the beauty of it? The inevitability? You rise, only to fall. You, Avengers, you are my meteor. My swift and terrible sword and the Earth will crack with the weight of your failure. Purge me from …

Avengers: Age of Ultron (2015) - * Ultron: [to the Avengers] I know you're good people. I know you mean well. But you just didn't think it through. There is only one path to peace... your extinction.

Ultron : We're having a nice talk. I'm a peacekeeping program, created to help the Avengers. Jarvis : You are malfunctioning. If you shut down for a moment...

Ultron may be threatening and frightening to some viewers and can seem to be very intense and frightening.

Thanks to Whedon and the most charismatic, compelling cast you’ll find anywhere, Age of Ultron redefines the scale we can expect from our superhero epics but still fits human-sized emotion amid the bombast.