Mad Max (AKA Mel Gibson) has been added has the main villain in the third explosive Expendables movie according to Sylvester Stallone's tweet, Joining the already impressive returning cast members has well has newcomers and still counting Wesley Snipes, Jackie Chan, Nicolas Cage, and Milla Jovovich.
The Red Hill directed and Sylvester Stallone produced Expendables 3 is coming out August 2014.