Square Enix is out in full swing at PAX, and shown a new story trailer for Final Fantasy XIII-2.

The video shows quite a lot of new footage and a little detail that will probably infuriate some. Everyone's least favourite boomerang-armed kid seems to be back. While he isn't shown explicitly, just give a look at around 2:10 in the movie.

Let's just hope he actually grew some (he does seem to make a rather cool entrance). While we wait to find out, you can feast your eyes on the trailer past the cut:

http://www.youtube.com/v/FjQLic6svEk?version=3&hl=en_US