Moviegrab has posted new photos of Megan Fox in costume on the set of Jonah Hex. Directed by former Pixar animator Jimmy Hayward, Jonah Hex tells the story of a former alcoholic and confederate soldier (Josh Brolin) turned supernatural loner and gunslinger. Click on the above image to enlarge or head on over to moviegrab for more. Thanks to /Film reader Patrick R for the tip.

The comic book was introduced in the 1970’s, created by writer John Albano and artist Tony DeZuniga, the character received his signature scar at the hands of Indians who placed a hot tomahawk to his face. His mother was a prostitute and his dad sold him into slavery. Fox plays Leila, Jonah’s beautiful gun-wielding love interest. The film is scheduled to hit theaters on August 6th 2010.