I'm really enjoying Superman Unchained, even more than I expected. Issue 3 was the best issue yet.
For much so that I wrote up a piece (backofthehead.com) on the most intriguing thing to me about this Superman story Scott Snyder is telling and how much more I want to know about the Untold History of The New 52.
I think he is possessed since those sorta look like the eyes of the African-American woman who has been following him around. She is possessed by some Kryptonian artifact or Brainiac, so I think the out will be he is possessed.