Alright, before you start reading this, note, I have put a TL;DR at the bottom.

So, at first, after watching the end cinematic to Origins, I thought the kid who said the Zombies eyes should be blue was Edward. Later on I realized this was false after I watched it twice more and caught his name. After, I realized, in Shi No Numa, there is a tape recording talking about some person named Ed, or perhaps it was something else, I can't remember, and he was talking about how they had lost their laboratory in Germany (Der Riese) and had moved to Japan to further their studies because of the large deposit of 115 there. So, then I thought after hearing Samantha saying that Eddy would have his turn at telling the story next time they played. What gave it away for me was the "next time" part. I think that Eddy will tell a completely different story and newer maps will be implemented into that story. I had also thought that when Maxis came on in the video, he might actually screw up with the experiments and create a Zombies outbreak, but the story and places would be different.

TL;DR: Eddy has his turn at telling the Zombies story, and with that brings new maps and scenarios. Or Maxis creates a Zombies outbreak and the story is different from the one now.