iron man (2008)
The first movie based on the Iron Man series. Released in 2008, and was the first film in the Marvel Cinematic Universe.
The film stars Robert Downey Jr. as Tony Stark / Iron Man alongside Terrence Howard, Jeff Bridges, Gwyneth Paltrow, Leslie Bibb, and Shaun Toub. In the film, following his escape from captivity by a terrorist group, world-famous industrialist and master engineer Tony Stark builds a mechanized suit of armor and becomes the superhero Iron Man.