Cosplaymania 2012 Metal Gear Solid Snake Eater 03

Kai as Eva

EVA, also known as Tatyana (Russian: Татьяна), and later known as Big Mama, was a spy and femme fatale, who fought alongside Naked Snake during Operation Snake Eater. While posing as a KGB agent, she actually worked as a spy for the Chinese People's Liberation Army, tasked with obtaining the Philosophers' Legacy. EVA later became the surrogate mother of Solid Snake and Liquid Snake.