BW2 is... confusing me, actually. I mean, I love the new maps and characters (particularly the design of the new rival, and the kid Gym Leaders/rivals/whoever those guys with the guitar and fish are). And the fact that they're incorporating all the old Kanto/Johto Pokemon into the mix is pretty awesome as well. But... well, maybe it's 'cause I haven't heard much about the storyline, but I have no idea how Team Plasma is supposed to be involved, or why all these new Pokemon have suddenly migrated to Unova. And why are the characters so young? Are they, like, the younger versions of the BW characters?
Meh, maybe it's just me. Even without knowing all the storyline, the game still looks pretty darn awesome. Can't wait for it to come out outside of Japan~ ^_^