I would be very happy if they did this, but that would be too cool, so it probably won't happen. On the other hand though predator will be really cool with forerunner vision now. Imagine predator with infinite forerunner vision, splaser, and sword. Can't wait to be shouting "KILL ME! KILL ME, YOU *******!" as the last man standing. Unfortunantly since there will be no flood zombies I will not enjoy shouting "GAME OVER MAN! GAME OVER!" in zombies as much. Like others have said theres always hope for future titles.