Kojima is working in fox engine.
They are focused in render photorealistic scenes.
They first showed office rooms comparing real versus rendered.
Then they show a horse (and a dog in the real time demo).
A few days ago, the person that works at konami doing Pro evolution soccer shows his face rendered with Fox engine side by side with real face. Konami talk about how real rendered people is using fox engine.
Kojima creates a false developer company and a false developer person around phantom pain concept.
Phantom pain means you think there is something real that doesn't exist.
Phantom pain has some kind of relation with metal gear.
This relation is "characters of metal gear are in phantom pain".
So I say again: what if phantom pain is the tech into fox engine to make realistic characters. Then you think are real what is not real. Same that phantom pain concept. And the person that present that tech is a character. An invention from kojima mind using false joakim name.
In my opinion joakim is an actor and there is a cgi face over the real face in a few of the shots. The hair over the head out of the bandage is real in all the shots, but part of the bandage, eyes and mouth is cgi in some of them.
I would add a new point.
Normally, the bandages on the face are used to hide something that will be shown. This happens in the movies or books. This occurs after an operation. It seems the right choice to give mystery some before discover a face, no?
Watching carefully the video there is much perfection as to be cgi (wrinkles of the eyelids, lips wrinkles) but I still think there is something more than just an actor with his face covered. The eyes are more time closed than open, for the few seconds we see the face, the character makes each and every one of the typical difficult movement to achieve in a cgi, trembling eyes behind the eyelids, lips that hook, eyebrow movement end ... too coincidental, no?