So i was playing MGS3 trying for Peace Walker achievement. I got to the scene where Colonel Volgin was explaining the Philosophers Legacy and how they got all of the best German scientist after the war and this face popped up.
This sent alarm bells because he looks like the 'burned faced' man in the MGS:GZ trailer.
Here is the cut scene.
I think its the same guy, what do you think. Let the speculation begin.