You're an idiot. Kishi isn't copying from anyone. The 'colors' you are talking about aren't from Kishi, they are from the animation teams that adapt the manga to Anime, which Kishi has nothing to do with.
The manga is in black and white, not color. Kishi writes the manga, not the anime. Therefore if you want to accuse anyone of copying anything, you can accuse the animators of the manga of copying themes from other anime, not Kishi.
Once again, it's already been said numerous times that both Kishi and Toriyama based parts of their manga from ancient Chinese literature.
Quit propagating otherwise.
You're both wrong. Minato sealed only a portion of the fox's total power into naruto. Think of it this way: if Kuruma's total power is 100, then half of his power would be 50. Minato did not seal the Kurama's full power into Naruto (only about 20%) because he was just a baby, and it would likely kill him. So he sealed the rest of the power into himself as he died.
Now, the seal that he used on Naruto was not designed to last forever. It was designed to weaken over time so that Naruto could learn to use the power of the kyuubi as a tool. The 'key' to the seal is really just a technique that can change the strength of the seal to control how much of the fox's chakra can come through, which was given to Jiraiya in order to make sure Naruto didn't release the seal before he was ready.
Of course, over time as Naruto grew, Kurama's power also grew, becoming more of a threat if it was ever released by accident. Eventually naruto was given the technique to the seal so he could gain full control over how much of Kurama's power he used.
But no, it's not a yin and yang thing, and it's not really a matter of Naruto being able to access more of the kyuubi's power than he was given at birth using the seal.
I agree mostly... I just want to add .. Think about this:
If Karama is completely destroyed, he would just manifest somewhere else again.
When Minato sealed a portion of the fox's power in Naruto, the rest just died or dispersed along with the death god seal.
You have to take in account that if the fox's power will always return ... Just because Minato only sealed a portion of the chakra within Naruto at that time, doesn't mean that Karma isn't at full power now.
Since Karama wasn't completely destroyed.... over time his full power returned or is returning to him within Naruto.
Now I want to comment on Karama training Naruto issue.
If he is, and he very well could be.. Naruto has no clue abt it.
However, just because of the fact that Goku thought that Karama had trained Naruto to enter the tailed beast.
Signifies that , it was Karma who allowed Naruto to enter Goku. (Remember Naruto didn't know where he was when he first entered Goku)
I think that Karama pushed Naruto inside of Goku to save Narutos life.(I doubt that at this time he would admit it)
But One thing I am sure of is that, when it comes to Naruto. Karama is changing slowly and hesitantly.
Also this fight has been going bad for the good team. i really didnt see how they were going to be able to survive it.
Now that (my prediction )Goku is going to ally with Naruto , they may have a chance to survive.
Remember Goku weighed his options (the same way Karama did before he lent Naruto his power earlier) over who they would rather be controlled by ..One of the Madar's or Naruto.......They both chose Naruto..
This is another reason I dont believe the tailed beast to be evil. If so they would have chosen the Madaras(evil) over Naruto(good).