I think we all now the connection Naruto and Kyuubi share, if not then you must have a severe insomnia issues.
Anyway, I have made up another semi-theory invovling Naruto and the Demon Fox - dont worry, I think its pretty decent
Why cant Naruto simply master controling Kyuubis chakra ? Thats the question thats been bugging me for a while. For all we know, Kyuubi was sealed into Naruto - not the other way around. Plus the seal was made the way that Kyuubis chakra could mix with Narutos - meaning that Naruto can basicaly use Kyuubis chakra. However, it seems that Kyuubis chakra is actualy controling Naruto sometimes.
So how can that be. Is Kyuubi especialy strong Bijuu ? Is it only bcs the seal weakens by time ? I think neither of those.
Lets look on another jinchuuriky
He is fully able to control his bijuu by what we saw from his engagement with Team Hawk. The reason - experience ? special training ? bijuu taming ?
We cant know for sure what makes Killer Bee controling his bijuu while Naruto is stuck with a Kyuubi resistence.
Emotions can pretty much be the key.
Naruto is still too young, he is basicaly EMO sometimes. Emotional stress, anxiety or pain - these are allways the trigger as it seems.
Later on Minato remade the seal and calmed down Naruto - which made him overcome his loss of control.
Any time Naruto gets too much emotional Kyuubi breaks lose. This means that Narutos first step to controling Kyuubi could be to control his own emotions. Sai could possibly know some ways
However, that cant be all there is to it. I think that for Naruto to control Kyuubi he might need more. First look at this pic
Killer Bee is freely conversing with Hachibi like there are good old pals. Well, that doesnt neceseraly mean that Naruto needs to behriend Kyuubi - although Naruto is kinda strong in befriending. Next to you should notice is the scene. I mean do you see a gate with a seal on it that seperates the two ? No, Killer Bee literaly rides Hachibi with his approval. Hachibi got tamed ?
Could be, but can you explain how exactly did he tamed a bijuu ?
I think its all up to the willpower and showing whos the boss. Naruto might have a confidence in himself when it comes to fighting people, but when he faces his inner demons hes not that strong anymore. I think he needs to overcome those demons and I dont mean Kyuubi. What I mean is his trauma and pain from childhood misery he experienced, plus now the whole thing with Sasuke - that actualy has a big burden on Naruto.
Well, maybe the taming process could be much more direct than I think. Maybe there will be some battle in Narutos mind with Kyuubi.
Anyway, feel free to discuss your opinions and theories about the "control" in here