Claim: Avengers: Age of Ultron is based on American comic books published by Marvel Comics.

Avengers : Age of Ultron is a 2015 American superhero film based on the Marvel Comics superhero team the Avengers , produced by Marvel Studios and distributed by Walt Disney Studios Motion Pictures . It is the sequel to 2012 's The Avengers and the eleventh film in the Marvel Cinematic Universe -LRB- MCU -RRB- . The film was written and directed by Joss Whedon and features an ensemble cast that includes Robert Downey Jr. , Chris Hemsworth , Mark Ruffalo , Chris Evans , Scarlett Johansson , Jeremy Renner , Don Cheadle , Aaron Taylor-Johnson , Elizabeth Olsen , Paul Bettany , Cobie Smulders , Anthony Mackie , Hayley Atwell , Idris Elba , Stellan Skarsgård , James Spader , and Samuel L. Jackson . In Avengers : Age of Ultron , the Avengers fight Ultron , an artificial intelligence obsessed with causing human extinction .   The sequel was announced in May 2012 , after the successful release of The Avengers . Whedon , the director of the first film , was brought back on board in August and a release date was set . By April 2013 , Whedon had completed a draft of the script , and casting began in June with the re-signing of Downey . Second unit filming began in February 2014 in South Africa with principal photography taking place between March and August 2014 . The film was primarily shot at Shepperton Studios in Surrey , England , with additional footage filmed in Italy , South Korea , Bangladesh , New York City , and various locations around England . While in post production , the film was converted to 3D and over 3,000 visual effects shots were added .   Avengers : Age of Ultron premiered in Los Angeles on April 13 , 2015 , and was released on May 1 , 2015 , in North America , in 3D and IMAX 3D . The film received positive reviews from critics and grossed over $ 1.4 billion worldwide , making it the seventh-highest-grossing film in history and the fourth-highest-grossing film of 2015 . A sequel , Avengers : Infinity War , is scheduled to be released on May 4 , 2018 , and another untitled sequel is scheduled for May 3 , 2019 .