What the hell is that? The trailer makes it appear as if Naruto and Sasuke will work in cooperation to defeat an enemy, or something. Now, I haven't read the manga but somehow I haven't got from the anime the kind of impression that something like that would be likely to happen any time soon. I can't avoid the feeling of this being pure milking of both the Naruto and Sasuke fanboys and girls...

Hopefully I'm totally wrong.