EVA
02
Later, EVA met Big Boss again in Hanoi after he had left the FOX Unit. EVA joined the Patriots shortly thereafter. In 1972, as part of the experimental Les Enfants Terribles Project that sought to create body cell clones of Big Boss, EVA participated as a surrogate mother for twins imbued with Big Boss's chromosomes. Those twins would grow up to become Solid and Liquid Snake. After learning of the Les Enfants Terribles Project, Big Boss left the Patriots. EVA, once more resonating with Big Boss, began to act on his behalf in secret while remaining with the organization.
She later fled to Eastern Europe, where she became Big Mama, leader of the anti-Patriots resistance, the Paradise Lost Army. In addition to taking in war orphans, she worked to stop Zero's ambitions and end the economy of war forever.