In “The Avengers: Age of Ultron,” as the U.S. government create a force, known as Ultron, The Avengers are told they are not needed any longer. But when Ultron turns against humanity, it’s time for the Avengers to assemble yet again for their most dangerous challenge ever.

For more information about “The Avengers: Age of Ultron,” click here to visit its IMDb page. “The Avengers: Age of Ultron” is set to be released May 1, 2015.