When i read naruto about the seals inside him it makes me wonder.... How comes he can control up to 2 tails completely when he is 12 years old (last battle with sasuke). But when it comes to orochimaru he can summoned up to 4 tails. How did naruto do it? Then it comes to me that naruto actually have broken the seals inside of him little by little. Then he stop to broke the seals when he found sasuke... It means that the kyubi persuade to release him slowly. Then how naruto will respond? In my oppinion he will overcome the 4 tails power with his own and then used the power to mix with his own to become more powerful to defeat akatsuki. or something like that..