You'll have to wait until August 17th to see Arnold Schwarzenegger and Sylvester Stallone together again in The Expendables 2, but this video from the set visit of The Tomb should hold you over.  Production started recently in New Orleans on the Mikael Hafstrom (1408) picture that stars Sly as Ray Breslin, the world's foremost authority on structural security who is framed and incarcerated in a prison of his own design.  In prison, Breslin meets Emil Rottmayer (Schwarzenegger), the leader of the prisoners who wants to get out just as badly as Breslin does.  In this video, Stallone and Schwarzenegger comment further on their characters in The Tomb, their work together on The Expendables and The Expendables 2, and the old-school machismo of action movies and their stars, which Sly calls, "male pattern badness."  Written by Miles Chapman (Road House 2: Last Call) and Jason Keller (Machine Gun Preacher), The Tomb also stars Curtis "50 Cent" Jackson, Jim Caviezel, Amy Ryan, Vincent D’Onofrio, Vinnie Jones, and new addition Sam Neill.  Hit the jump to check it out along with some images from the set. ET posted this interview with Schwarzenegger and Stallone from their set visit to The Tomb. It's great to hear them talk retrospectively about their career while being obviously enthusiastic about the road that's left ahead of them.  Can't wait to see their chemistry on screen.  Expect to see them break out of The Tomb sometime next year.  Be sure to read up on the full synopsis to get a rundown of the characters.  Check out the video interview below and be sure to take a look at the screencaps we grabbed.