..They said that there's going to be a lot amount of customization for Lightning in this game. I just hope that at least she's not the only character we could control in this game ._.
About the concept world...it's really confusing since I thought everyone was gone after the end in XIII-2. How the hell could someone build up that kind of civilization when the world is like that? It's highly possible that it's an alternate universe like Valhalla too though