Board Thread:General Discussion/@comment-6747658-20130401084750/@comment-8245466-20130421181915

I thought about the possibility of it being Old Boy, but according to his birth date he wouldn't be 100 years old at the time of Ground Zeroes or the Phantom Pain. Age alone wouldn't account for his skin condition. Also, since he was German and fought during WW II, I think he would've been fighting against the Boss.