here's a storm coming, Final Fantasy XIII fans. This storm could manifest into Final Fantasy XIII-3, but there's no certainty, yet. Square-Enix has opened the Lightning Saga Teaser Site titled, "A Storm Gathers". Below is the text content found on the website:
FINAL FANTASY XIII TEAM TO PRESENT NEW DIRECTION FOR THE SAGA OF KEY CHARACTER, LIGHTNING
The "Lightning Saga" that started with the release of FINAL FANTASY XIII, has achieved a cumulative shipment of over 9.6 million units; and in May 2012 FINAL FANTASY XIII-2 was brought to conclusion with the add-on content entitled "Lightning's Story: Requiem of the Goddess".
Key members of the FINAL FANTASY XIII development team including the Producer, Director and Art Director, are in preparations to present new information about the direction of Lightning's story. This presentation will take place at an event in Tokyo to celebrate FINAL FANTASY 25th Anniversary, on 1st September 2012.
Lightning Saga Teaser Site: [link]