There are lots of theorys. These are just theorys so it's not 100% true. Lilith might kill Lennox because he shot Oz. They might be creating the Ray Gun Mark 3. We also might be getting Egypt maps, with the support of the Buried Intro Cutscene with the Pyramids also that in the black ops 3 cutscene when you see the three 115 #'s you will also see 30.0500 n 31.2333 e and if you time that in google maps and you zoom out you will see that location is in Egpyt. Right beside the location is a name called El-Galaa and I researched that it is a hospital place near by which means I think there will be lots of test subjects or doctor zombies cominhg from there if we get this map. There are pyramids are near by the place so it might take place there. If you saw the Photo of Hudson as a Zombie, that means he might be a zombies in BO3. The 4 unknown paintings in Kino Der Toten is maybe Misty, Marlton, Russman, and Stuhlinger. That is my guess. The one but itself beside our 4 Character's maybe either Peter McCain, or the person that failed the Test Subject. Micheal Avogadro might've created the Paralyzer in Buried and the Jet Gun, the Jet Gun might've been a prototype of the Paralyzer. If you type in Egypt and click on images and you will see pictures of Pyramids. It could be a future map in BO3. You could also notice lots of stuff that backs this up like all the stuff that looks like or explains that it is the illumanati sign and the illumanati sign looks like a pyramid. Also you could see pyramids in the Buried Intro Cutscene. Agartha could be a map in BO3. The things that backs this up is thet in Origins Easter Egg you would release Samantha. Also Agartha is a Hollow Earth in the Earth Core and there is a city in there. There might be a new perk in the future and it might be called Scream Soda. The proof we have is on Buried when you go in the candy shop uh cross the claymores you will see drinks on the shelf and on the floor if you zoom in it says Scream Soda. There is a guy named The Shadow Man and they could be the people on the pictur frames that doesn't have a picture on it in Kino Der Toten. The difference is the hat. There is no hat in Kino Der Toten and a hat on The Shadow Man. But it did take place in a different time period. Shadows of Evil took place in the 1940's and Kino Der Toten took place in the 1960's so maybe he just didn't wore a hat in the 1960's. Also when you go up to that Mysterious Picture and Press and Hold X or Square for PS you would here Takeo that would sound like he was talking about. He was trying to talk about how that picture on the ground was The Shadow Man and he had power but it fell off the wall and the picture is with the normal characters witch means he has no power that's also why Richtofen is on his own wall but at the end of what Takeo says is he soon will rise again as in he will get his power back. I think when you fullt complete the Moon Easter Egg and the rockets go up and destroy part of Earth that's maybe where our other characters Misty Marlton Russman and Stuhlinger because Tranzit has lave from the ground and Die Rise has upside buildings and I don't know about Buried. There is a quote saying You must ascend from darkness. I have theory about it. Ascend means up. I think it means you must survive the night until the sun  ascends. The reason why 1st it is night time and 2nd because Nacht Der Untoten means Night Of The Living Dead. The key word is NIGHT. Also when they survive the night they maybe just move on to the next map which is Verrükt. In Verrükt there are 2 (man-i-cans). 1 has knives in them. The other is hunged. But what I beleive is that it means Maxis died twice because Richtofen died kill Maxis twice so i believe they are trying to show us that they died twice. It might be snowing in the map The Giant. There was 2 pictures of Young Richtofen and Young Nikolia and the background is snow also when the time stops in the cutscene the time stops and it starts snowing. I think that we played in Dr. Edwards Story. Like I think that Dr. Edward was like a Narrater and was Explaining what happended this whole entire time because Samantha said in the Origins Intro Cutscene. My name is Samantha and I will till u all how this really began. The KEY WORD is TILL U HOW THIS REALLY BEGANED. In the BO3 Shadows Of Evil Trailer and when the cop gets his perk if you see on it, it shows 2 people and 2 lines. Also when you see the next part you can barely see it but there were 3 cops the normal, 1 to the right, and 1 to the left. That means there might be a type og gumball that puts 2  of yourselves and destract the zombies. When Richtofen was whited out it maybe ment that he has all the power and not the other Characters or cuz he killed hiself or even maybe bcuz in the future he might die, those are just might theories that I thought of. The Official COD Teaser Video had #'s in it and those #'s are 47.3667 n 8.5500 e and if you type it in, in google and press enter go to maps and check where it is. It is in Switzerland you will see a couple of German words in that same building that says Personalvorsorgestiftung der Albers Gruppe and if you go to google translate and Translate it German to English it will say Pension Fund of the Albers Group and what I think is there will be a map in Switzerland and we might see another group called Albers Group also a zombie map as well.