What Would the new Call of Duty be?

I have already sort of  done this subject about the new call of duty possibly being world at war 2, but what if it isn't I am sort of stuck on this subject personally I think that they shouldn't be going into the future anymore. From my opinion I think they should fresh start brand new call of duty series old fashion no more futuristic crap no thrust jump small amount of HUD maybe just like a mini map or something. I know some of you might disagree with me and I understand I used to like the future stuff but now its out of hand. If they do make like an advanced warfare or cod ghosts 2 with Activision ill be pretty disappointed. I hope they will be making  a world at war 2. I also have been thinking about the new consoles I know the PlayStation will be called PS5 but what will the new Xbox be called the Xbox 420 I think that one would be cool, or will they go with Xbox 720 just another 360 added to the Xbox 360. That wraps it up for this blog just talking about random stuff hope that all you people like it.