Screaming Mantis was the leader and psychological warfare specialist of the Beauty and the Beast Unit. She, along with the other members, suffered from Post Traumatic Stress Disorder, alongside emotional instability as well as experiencing uncontrollable emotional fits. In her case, she frequently had uncontrollable urges to scream.
Metal Gear
Metal Gear (Japanese: メタルギア, Hepburn: Metaru Gia) is a series of action-adventure stealth video games created by Hideo Kojima and developed and published by Konami. The first game, Metal Gear, was released in 1987 for MSX home computers. The player often takes control of a special forces operative (usually Solid Snake or Big Boss), who is assigned the task of finding the titular superweapon "Metal Gear", a bipedal walking tank with the ability to launch nuclear weapons. Source: Wikipedia
