The Avengers sequel has its villain. James Spader will play Ultron in The Avengers: Age Of Ultron, Marvel announced today online. A fixture of the Marvel universe for decades, the evil robotic Ultron has repeatedly fought the Avengers collectively and individually in attempts to take over the world. At Comic-Con this year, Marvel Studios boss Kevin Feige announced the title of the upcoming Avengers tentpole and who the villain would be. Disney will release the Joss Whedon-directed sequel on May 1, 2015. Last seen on the big screen in Lincoln, Spader returns to the small screen September 23 as the star of NBC’s new drama The Blacklist. Spader is repped by ICM Partners and attorney Melanie Cook at Ziffren Brittenham.