Oh, that's right! I forgot about the Didact's mutation and Chief's artificial evolution.
I also agree that perhaps the Didact survived his long fall. Although we don't know if his armor is capable of operating in vacuum.
I agree with this. He might still be alive, but whether he's been composed or not I'm not sure.
On an unrelated note, does anyone else think he looks like Emperor Palpatine from Star Wars?
I agree. The fact that Cortana is gone saddened me, and I'm sure it broke Chief's heart. I wonder, what does the future hold for the Master Chief, and for the UNSC?
Alright then. And you are right in stating that it does look very similar to a human skull.
Now, this may be off-topic, but I want to know if the skulls in Halo 4 will be hidden or not. Like in Halo 2 and 3. I loved finding the skulls, like a scavenger hunt!
I agree with Killer. It's not a human skull. If you look closely, you'll notice distinct differences in the shape of the skull, the shape of the "nose"and the size of the eye sockets, as well as how big the teeth are (as previously stated by WonderWombat).
And I think you should care a lot about what the 343i staff say in the interviews, considering the fact that you're on a community forum.
Correct. A flash-cloned copy of Halsey's brain. After several failed attempts, at least to my knowledge, she finally succeeded in creating a clone of her brain that didn't die before she got a chance to create an AI from it.