BRENT SPINER ("STAR TREK: THE NEXT GENERATION") GUEST STARS, IN A NEW EPISODE OF "THE AVENGERS: EARTH'S MIGHTIEST HEROES," SUNDAY, SEPTEMBER 16 ON MARVEL UNIVERSE ON DISNEY XD

"Emperor Stark" - Vision awakens after a month of repairs only to find that Iron Man and the Avengers have taken over the Earth. With the whole planet against him, Vision must get to the bottom of Tony Stark's 'utopia' and come face to face with the power of the Purple Man, in a new episode of "The Avengers: Earth's Mightiest Heroes," SUNDAY, SEPTEMBER 16 (11:30 a.m. - 12:00 p.m., ET/PT) on Marvel Universe on Disney XD.

"The Avengers: Earth's Mightiest Heroes" stars Eric Loomis as Tony Stark/Iron Man, Brian Bloom as Steve Rogers/Captain America, Rick D. Wasserman as Thor, Fred Tatasciore as Hulk, James C. Mathis III as T'Challa/Black Panther, Chris Cox as Clint Barton/Hawkeye, Wally Wingert as Hank Pym/Ant-Man/Giant-Man and Colleen O'Shaughnessey as Janet Van Dyne/The Wasp.

Guest starring are Brent Spiner ("Star Trek: The Next Generation") as Purple Man and Peter Jessop ("Green Lantern: Emerald Knights") as Vision.

"Emperor Stark" was written by Christopher Yost and directed by Boyd Kirkland.

"The Avengers: Earth's Mightiest Heroes" is produced by Marvel Animation and carries a TV-Y7-FV parental guideline. More information is available at www.DisneyXD.com/Marvel.