Lose yourself in battle, and rejoice!
There are actually theories going around that the boss fight in XIII-2 is against Lightning, and not Caius. I gotta say I actually like that theory. O_O Since Sephiroth is an antagonist and has that One Winged Angel tag, I just noticed Lightning is one winged also. O_O And they said that what appears to be good/evil/dark/light can actually be the opposite of what we think who is who/what is what. Since it’s also suppose to be darker, how dark can you get if you had to duke it out against Lightning who is suppose to be the heroine? Overanalyzing much? Yes.
Well, until January.