Well, in a sense anyways. The official Final Fantasy XIII-2 website was update for PAX, and with it came an updated story section. We already know where one of the first games heroes is: Lightning. Though as-of now, we have yet to see two others… Snow and Sazh! Considering Snow’s personality, and what he went through for Serah in Final Fantasy XIII, you’d think he’d be all over the place by now. It seems though that he is currently nowhere to be found (or in other words, also missing).
Three years after the events in FINAL FANTASY XIII, Lightning has gone missing, and Snow is nowhere to be found. In a rebuilding world, Serah notices that something is amiss. After a fortuitous encounter with a mysterious man named Noel, the two set off to find Lightning.
Only time will tell where the self-proclaimed “hero” has run off to, and why it seems that Serah has his necklace. (Why else would she have two of the engagement pendant Snow gave her?)
In regards to Sazh, I’m sure he’ll appear much like Hope did in the PAX trailer.
You can check out all the changes to the official Final Fantasy XIII-2 site here.