Board Thread:Metal Gear Solid V/@comment-25366375-20141217151727/@comment-177.249.101.8-20141218204304

I don't think Mother bases destruction is the main cause of his "falling into the dark side" maybe he wakes up and goes to rescue Kaz in afganistan and form Diamond Dogs and start doing mercenary work, and during this time they encounter again the XOF and, probably during this double battla against Cipher and XOF, Big Boss is forced to perform some nasty stuff, and ultimately becomes a villian.

I think we will see him become more evil as the game progresses