Sigma 7 , Forerunners,Sphinxes of a didact ,Covenant , Cortana dies … Good luck chief you will need it… ,Well I think that must of you are thinking about Cortana AND YES she will die she has a 7 year livespawn and in halo 4 that 7 years are counted but theres a way that maybe she can survive … , Now why forerunners and not precursors … beacuse precursors are done, dead …most of them , just one survived but no one knows what 343 guilty spark did to him … Sphinxes and … what its a didact ? Didacts where forerunners warriors and they use the war sphinxes as a weapon … And the last SIGMA 7 but why ? why Sigma 7 and not onyx , On Halo Grasslands a Graphic NOVEL you will understand that Onyx CANT be the place where the events of halo 4 happend, Onyx was the place which Dr halsey and other three spartans crashed … Fred , Linda , Kelly and they are rescued and sent back to the earth colonies but Dr halsey is just in shock by all that happend the dead of his love Jacob keyes and of his daughter and knowing that one of the 2 biggest’s creations she made Chief and Cortana are on big trouble … Sigma 7 is the name of the forerunner shield world that master chief is going appears on the halo 4 glimpse art QUOTED bungie … GT:xxNO1B4MExx , FOR THE ONES WHO BELIEVE THAT JUN ITS ALIVE ! : Jun its dead he sacrified himself for halsey 
Arbiter Still alive !!! 
YES !
Yeah…I’ll get back with you on that one.
You’ve got some major flaws there…
I was just reading an article where frankie even says that she is running out of time. The only ai ever to take in as much knowledge as she has. Further contributing to her rampancy. Unless, they find some forerunner tech that saves hers.
We are headed to requiem, the legendary planet. It is going to be an awesome adventure.
I agree.
Thanks … I guess you knew more on this one