So Kojima said if we rewatched the old trailers we might find some clues, so I watched all three of them synched and I have a few observations, it's probably nothing but I had fun doing it.
I made quite a few images so you'll have to click links.
1.
https://i.imgur.com/rG8iEKB.jpg
All three trailers starts camera to the ground, the first and second trailers have dead things on the ground, but there is actually grass in the third one.
2.
https://i.imgur.com/PZSl9FD.jpg
At exactly the same time, both Normans and GDT have their body over something else (a baby in the 1st and 2nd, the corpse in the 3rd).
3.
https://i.imgur.com/iuuvgVK.jpg
This one is interesting, the aging process happens when Norman has the black goo on his hands.
4.
https://i.imgur.com/ByD68qL.jpg
The handprints on the knocked down vehicule appears at the exact time GDT plug in the cable in the baby machine.
5.
https://i.imgur.com/2sdrkJn.jpg
When the fake baby floats away, the handprints leaves too.
6.
https://i.imgur.com/qZvOML1.jpg
There's actually nothing special about this screen here but it seemed to just all "click" in motion.
7.
https://i.imgur.com/usP8Xru.jpg
When the corps seems to go underwater (undergoo?), the fake baby lights up red
(ignore the top left screen from now on as the first trailer finished)
8.
https://i.imgur.com/SNBX7B9.jpg
This is definitely reaching but the red light on the skeleton squad disapear when the .. ghost thingy shift its attention from Norman to the two other guys.
9.
https://i.imgur.com/krAhe0w.jpg
I found it interesting that shit is going down the instant the skeleton squad arrives on scene
10.
https://i.imgur.com/JEC27lB.jpg
The wounded guy gets grabbed the instant Mads removes his googles, also just after that the guy shot his partner in trailer 3, Mads do his little shot pose in trailer 2, and flying Mads do his pose on trailer 3, almost right one after another.
The next one (and last one) is super interesting, I divided it into parts.
11.
https://i.imgur.com/x3PfxhM.jpg
Here the baby becomes afraid when Mads seems to feels something, then
https://i.imgur.com/3YuNB2k.jpg
the fake baby gets on his boot and its eye starts twitching, at the same time the guy shoots on the creatures
https://i.imgur.com/CmFtAq2.jpg
Then the fake baby keeps its eye wide open here as if he found something
https://i.imgur.com/rIhnUSg.jpg
And the creatures grab him, Mads smile like he did something cool
If anyone wants to check the trailers in synch, you can do it here :
https://viewsync.net/watch?v=UcaMw4aCz4c&t=0&v=H2Hy96sOnq8&t=0&v=XcuFJXgU6cA&t=0&mode=solo
Here's my interpretation (assuming there is indeed a link between the synched trailers) :
The most interesting part with Norman was point (4) and the aging process. Right after that there are small handprints going away from Norman (the camera in trailer 3 cut away at the same time), speculating, I can think of the aging process as the beggining (small handprints) of the virus(?) affecting the humans. We don't actually see the large prints until after the aging.
And then the we see the large prints, and the fake baby. I'm positive the two are connected. The fake baby lightings up when the corpse get dragged under, also I forgot to mention it but large prints appears just as the skeleton squad lights up too. When that light goes away, the two guys are attacked, and the last part where everything is synched is just too much.
So I thought of a theory.
What if both scenes actually happen at the same time?
First note how in the first and third trailer, there's no sign of civilisation, like none at all. No buildings, no roads, no nothing (there's also no sun but it's really cloudy), however in the second trailer, we're clearly in some kind of city. There is also a sense of emptyness in the first and third trailers not present in the second one (there's a lot of people, but they're probably all skeletons). Talking about skeletons, there are none in the first and third trailers, and there is no invisible creatures in the second one. I'm thinking that the first and third trailer take place in the same "space", and the second one happens somewhere else. I'm talking about "spaces" but I could be talking about "planes", there is just so much difference here I doubt the GDT trailer is even on the same "world" as the other two (I'm not speaking alternate worlds tho). I believe Mads is linked to the creatures on the third trailer, or can even BE the creatures. This goo stuff seems to be everywhere (and seems to be the common point between the two "places", that and the babies), so they could be linked "somehow".
I'm just jolting ideas, but I'm interested in what you people think.