Scans of Shonen Jump are circulating and sure enough there’s a small feature on Final Fantasy XIII-2. The magazine has the same picture of Lightning in her new armor with white feathers fluttering by.
There’s also a portrait of Lightning with the following quote, in English, underneath. It reads, "In the world where I once existed, time’s path is no longer certain…"
The story in Final Fantasy XIII-2 centers on Lightning and a new rival, which she spars with in the teaser trailer.