Answer
The superhero film that Djawadi scored is "Iron Man", a 2008 American superhero film based on the Marvel Comics character of the same name. The film stars Robert Downey Jr. as Tony Stark / Iron Man alongside Terrence Howard, Jeff Bridges, Shaun Toub, and Gwyneth Paltrow. The film was directed by Jon Favreau and produced by Marvel Studios and distributed by Paramount Pictures.