By the power of truth, I, while living, have conquered the universe.
Posted by: ITz ProBR MDK
What was the planet at the end of Halo Reach when Cortana and the Commander were on the ship? As that had a Halo Ring next to it, and if you watch the Halo 4 trailer, when master chief is getting out of the ship, if you look in this tiny glass window, you can see what looks like a Halo ring.
Right, so you've clearly not played Halo CE...
Posted by: swvjdirector
Yes, the planet is called Onyx.
No. Onyx was destroyed, all that's left is the Micro Dyson Sphere. The occupants escape in Glasslands and there's no mention of John.
Mendicant Bias states at the end of Halo 3's Terminals that he is sending John to the Forerunners, therefore John is somewhere beyond the Orion Arm.