Fan Casting The Expendables Prequel

A movie on the earlier years of the team 1989, The Expendables (Barney Ross, Trench, Conrad Stonebanks, Doc, Tool, Aldo, Hammer, Woodsman, Omen, Kennedy, Booker) are hired by the U.S. government to pull off the missions that no one else can do, however after realizing what little money comes from their (somewhat) morally correct jobs, the Expendables co-founder Stonebanks uses his knowledge his knowledge to go into arms dealing, which brings him to great riches and turns him ruthless and greedy. This forces team leader Ross and the rest of his team into executing him. Expendable members Kennedy, Aldo and Reaper are killed during the crossfire along with Stonebanks.