James Spader is Ultron.

James Spader will face off against Earth's Mightiest Heroes as the villain in Marvel's "Avengers: Age of Ultron," the sequel to 2012's record-breaking "Marvel's The Avengers." The Emmy Award-winning actor will play Ultron in the Avengers' much anticipated return to the big screen from writer/director Joss Whedon. The film comes to theaters on May 1, 2015.

A three time Emmy-winning actor, Spader is best known for roles on television series The Practice, its spin-off Boston Legal, and a brief but memorable run on The Office. On the big screen, Spader has demonstrated his versatility as an actor, starring in the teen romance film Pretty In Pink, playing an eccentric and intense attorney in Secretary, and most recently starring in the critically lauded Lincoln. He’s even won acclaim on stage during his starring role in David Mamet’s Broadway play Race.

Source: Marvel.com