Originally posted by: Captain Grammar
What I loved about Zabuza and Haku was that the viewer could connect with them on the same level as they could with Naruto and Kakashi. Neither of them was good or bad. They were both simply tools hired to carry out a mission. Because the series followed Kakashi and Naruto, Zabuza and Haku were the antagonists. However, if the series had follwed Zabuza and Haku, Naruto and Kakashi would be seen as the antagonists. It portrayed the way of the shinobi very well.
Now, you have Orochimaru, a psychotic rogue ninja bent on becoming the strongest and destrying Konoha. You have Akatsuki, a terrorist organization trying to conquer the planet or something. That shinobi element is missing. Orochimaru and Akatsuki are strong bad guys with their own ambitions. Good guys vs bad guys. Nothing special.