Board Thread:Metal Gear Solid V/@comment-93.42.16.80-20151001202236/@comment-3060460-20151002001538

He didn't hire body doubles. He had the medic, his most trusted guy(who we've never seen before...) hypnotized into thinking he is Big Boss, which if you listen had a BIG CHANCE of not only not working but also blowing up in their faces since the memory transfer wasn't finished.