Bungie has already started on its next Halo universe trilogy, yes thats right there is a new trilogy coming. Don't ask were I got my info because some people would lose certain jobs because of it coming to light that they relesed certain info.
I dont belive this was a secret......I mean...Bungie already announced that they were going to do another Trilogy in the Halo universe and its going to be Episodic
use google and you find like 50 million articles about it
infact they announced it over a year ago at X06 and that Peter Jackson will be co-producing and co-directing it
I know that for a fact. It isn't at any of the five game stores in town their for it isn't out (all of them had huge halo 3 release toruneys so they would do the same for wars.