A. Did Prophet die? I thought he killed himself in the begining, but then at the end it makes it seem like he never died and is still alive?

B. Did that old guy Hargreave (i think his name is)die, or is he kept alive from that chamber thing he is lying in?

C. Can someone sum up the ending from where you jump into the last alien spike thingy in Cetnral Park. Cause once it ended and the cut scene began it made me so confused. I havent been this confused about a game since CoD: Black Ops ending.

Any info would be greatly appreciated

A. Prophet died, but his DNA was preserved in the suit, so he didn't really die.

B. Hargreave was being kept alive in the tank until he was over 100 years old. He dies when his lab explodes at the end of one of the missions.

C. The nanosuit completed the cure for the alien spore virus, and the white shockwave that came out killed all the aliens remaining in NY. The suit also completed fusing Alcatraz and Prophets DNA, so at the end when the nanosuit gets up out of the wreckage, it's basically prophet speaking through alcatraz's body. They're pretty much one and the same now.