When this was announced on IGN's web-site last week, the Kilik, Elysium, and Pyrrha O info hadn't been leaked out yet. So don't get your hopes up about it.
Also, to those saying we've already seen Algol, we've seen a couple screen shots and a picture of his select screen art. We haven't actually seen any videos, so, they could consider that as "unseen".
It would be cool if we got blindsided by something completely new though.