4 years after announcing Final Fantasy XIII, Square Enix finally showed the original concept art for Lightning and Snow in Japanese magazine Brutus.
You can view it here
Furtermore the magazine released a giantic artwork which features a scene seen in the beginning of the E32008 trailer. You can view this image here or watch the development video (old) for this location:
Oh, and from my dear SE twitter “friend”
EN version of #FFXIII TGS trailer will be live soon if it isn’t already. In JP so not sure if it’s up yet.