'Expendables 4' Movie Casting News: The latest Expendables 4 rumors say Sylvester Stallone is finally writing the script. The Expandables franchise cast famous actors for all their sequels. The Expendables 2 had Jean Claude Van Damme as the bad guy. The Expendables 3 had Hollywood baddie Mel Gibson playing the bad ass. New rumors are centering on Hulk Hogan and The Rock, Dwayne Johnson, who is a fixture in the Fast & Furious franchise.

The Expendables franchise made less money as it went on, Expendables 3 only made $39.3 million domestically, so Stallone will be looking for new faces bring life into the aging-action-hero franchise. Stallone was even rumored to be looking to add Justin Bieber to Expendables 4. It was only a rumor, but it was almost as frightening as some of the villains.

There are rumors that Stallone already brought WWE legend Hulk Hogan on board for Expendables 4, according to Wrestling Inc. "We're trying to figure out a way to maybe turn me into the most evil man in the world," Hulk Hogan claimed at the NEC Arena in Birmingham, England during the Body Power Expo.

"Y'know, Stallone gave me my first break and he's been a great friend for all these years ... We had a great conversation, talking about the possibilities. Can I still run, can I still jump? Well, not as fast or not as high, but I think Hollywood could find a good stunt man to help me out."

Bollywood star Salmon Khan ("Dabangg") was reportedly offered a role in the next "Expendables" movie.

"We should do an action film together," Sylvester Stallone suggested to Salmon Khan via Twitter and added "Maybe Expendables 4″.

Khan, 49, is Hindi cinema's biggest stars. His films include "Hero", the "Dabangg" franchise, "Jai Ho", and "Kick."

There were also rumors that Jackie Chan will be joining in the franchise are running rampant in the news. Chan confirmed last year that Stallone approach him for "Expendables 4."

"Sly [Stallone] wants me for Expendables 4," said Chan in a published report, according to vcpost.com. "I said, 'okay', because they already asked me to be in two and three, but I refused. Well, I didn't refuse, but I said, 'Sly, can't we just do you and me? Not just a bunch of people and me only coming out for five minutes.'"

The Expendables, starring Arnold Schwarzenegger, Jason Statham, Terry Crews and Mickey Rourke debuted in 2010.