Christopher Smith, the Peacemaker, cherishes peace with all his heart. So much so, that he will kill anyone and everyone necessary to get it. That is why he molded himself into an unstoppable soldier. Peacemaker believes himself as the greatest expert in weapons and warfare. But Peacemaker's heroism masks a troubled soul. Raised by an abusive father, Peacemaker is an extreme loner. Only recently, as a member of the secret team assembled by A.R.G.U.S. for “Project Butterfly”, has he learned to trust and rely on others. They became the family he never had. Now thrust into the Mortal Kombat universe, Peacemaker has vowed to bring peace to the realms. He won't stop until he finishes the mission.