Having his genetic code used as part of the government project Les Enfants Terribles, Big Boss was the genetic father of Solid Snake (his subordinate and later nemesis), Liquid Snake and Solidus Snake.
He was considered by many to be "The Greatest Warrior of the 20th Century" and a brilliant military leader, hailed as a hero by his admirers and feared as a tyrant by his enemies.ĭuring the Cold War, Big Boss was an apprentice to The Boss, the so-called "Mother of Special Forces," and later served as a black ops field agent for the CIA's FOX Unit, under Major Zero. Big Boss later established the military states of Outer Heaven and Zanzibar Land as bases for his companies, in order to realize his ambitions of creating a nation for soldiers.
Army Special Forces Unit FOXHOUND, along with the mercenary companies Militaires Sans Frontières and Diamond Dogs, and was one of the founding members of the Patriots. Big Boss, real name John, also known as Jack, and formerly known as Vic Boss, Naked Snake, Punished Snake, Venom Snake, or simply Snake, was a renowned special forces operative and mercenary commander.