Tony Stark creates the Ultron Program to protect the world, but when the peacekeeping program becomes hostile, The Avengers go into action to try and defeat a virtually impossible enemy together. Earth's mightiest heroes must come together once again to protect the world from global extinction.
Director: Joss Whedon
Writer: Joss Whedon, Stan Lee (based on the Marvel comics by), Jack Kirby (based on the Marvel comics by), Joe Simon (character created by: Captain America), Jack Kirby (character created by: Captain America), Jim Starlin (character created by: Thanos)
Actors: Robert Downey Jr., Chris Hemsworth, Mark Ruffalo, Chris Evans
Production: Marvel Studios