Square Enix has finally released a full trailer for Final Fantasy XIII-2. The trailer shown shows gameplay from the Xbox 360 version.
It appears as if Serah will be the main character given by how much she was shown in the new trailer. Final Fantasy XIII-2 also shows Lightning fighting alongside Odin as well as some altered gameplay mechanics.
The trailer is in full English and shows that the game will be released in early 2012.
Here is the new Final Fantasy XIII-2 trailer: