Kojima posted a photo on Twitter that caused some internet debate. Underneath the already known artwork of Snake from Ground Zeroes, is another sheet of paper of which only the corner can be seen. We can see the word ‘Snake’, but not much more. It seems to be a picture of Old Snake, which leads some people to believe he will appear in Metal Gear Rising Revengeance. But it’s hard to tell for sure.
There is also the text ‘FOX and XOF’. Does this refer to the two characters on the sheets? Could the one underneath be Gray Fox? Or Major Zero?
Of course, it could be something insignificant, but with Hideo Kojima you never know.