Note: This article contains spoilers! One of the side ops missions in Metal Gear Solid: Ground Zeroes is a little bit different. It's a short rescue mission, where we have to infiltrate a military base and find someone... special.
Well let's see who that special person is:
It's Hideo Kojima! Those Twitter photos from 2013 with the motion capture suit all make sense now.
Here's some footage. Skip to the eight minute mark to see Kojima himself: