Board Thread:New on Metal Gear Wiki/@comment-5.156.156.26-20150927165428/@comment-105.224.245.75-20150927185852

Actually it's not been confirmed whether or not he was in a coma, I apologize. Regardless, Zero used Big Boss's genes to create clones of Big Boss & when Big Boss found out about it he left Cipher(A.K.A The Patriots).