well, dragonborn DLC trailer got released. Needless to say that it was moving and epic. So let me give you What's gonna go down on December 4th:

Cortana(From Halo 4): "Chief, we need to stop the didact and the covanent from destroying earth!"

Master Chief(Me): "Huh, Our relation ship is over. It was a nice three weeks though..."

Cortana: "What about earth? Wait, what's that on your head?"

MC(Now wearing Dragonborn Helmet): "Oh, this?(points at head) Time for me to go back to being FUS ROH DAHwesome!!!"

Also, did anybody else see that mindflayer in the trailer? Cause i think we're in for some hurt if that's the case.