Square Enix has confirmed that a Final Fantasy XIII demo will come bundled inside the Final Fantasy VII: Advent Children Complete Blu-ray when it releases next March.
Not only will PlayStation 3 gamers get their first taste of Final Fantasy XIII, but Square Enix also confirmed that the Advent Children Blu-ray will include new trailers for Final Fantasy Versus XIII and Agito XIII.
Stay tuned for more coverage from the DKΣ3713 event.
UPDATE:
Square Enix has announced that there will be a Final Fantasy VII: Advent Children Complete PS3 bundle that will release in March 2009.