Robert Downey Jr. has no plans to swap action roles

The actor - who can be seen bare-knuckle boxing in 'Sherlock Holmes' and performs many of his own stunts in upcoming superhero movie 'Iron-Man 2' - is enjoying his new reputation as a big screen hero and has no plans to turn his back on the genre. Downey, 44, said: "If the material is still good and you still like to work with the people - why not? 'Sherlock Holmes' was a life-changing