Uh, dude, he's the series's main antagonist, he's not going anywhere. I think you should learn to deal. The only thing that bugged me was how easy he was. But his awesome finale, world and the game's ending made up for it. And, BTW, he doesn't use "darkness" in like every sentence in KHII. Have you people even seen the trailers? Listen to DiZ, he doesn't speak like he did in KHI.