Square Enix has released a new set of screenshots and artwork taken from Lightning Returns: Final Fantasy XIII. The pictures show Lightninig and Lumina, friend/enemy character of the protagonist of which we recently spoke , in addition to the new costumes "Dark Muse" and "Shadow's Dust". Finally it was announced the release of the game period: autumn 2013. Waiting to know a more precise date, you can see the new images below.