alright did some naruto reading and came up with something…. here's some stuff that's important to remember
I doubt madara is the last time we'll see Izanagi whether we like it our not here's I'll hide the text for people who don't care
lots taken from naruto wiki to sum up easily.... copy/paste
The Sage of the Six Paths use of Izanagi was not limited to avoiding death; with it he split the chakra of the Ten-Tails into the nine tailed beasts. The process he used is explained to have initially involved the administration of imagination, and the spiritual energy which forms the basis of Yin chakra to create shape and form from nothingness. Then, through the application of vitality, and the physical energy which forms the basis of Yang chakra, he would breathe life into the prior form. Thus, a technique with the power to turn imagination into reality was born, known as Izanagi.
well we found out that naruto has the yang charka of the nine tails as his dad put the yin into himself with the demon dead summoning seal, so currently he has the yang which breathes life into things, hence why when he activated it yamamoto's wood started too grow :ninja:…. no snickering!!!!
well that means that naruto only has half of energy it takes to use this technique since the other was taken, I'm guessing if you had both it would be meaningless though as killer bee doesn't seem to use the technique
so why do I bring this up, well danzo used the technique too, he used senju clan DNA and Sharingan eyes, well this is just a guess but I think that this might be because senju has the yang and uchiha has the yin, why do I guess this, because back along time ago at the gokage summit arc madara said that the sage of the six paths made the uchiha clan with his eyes and the senju clan with his body, now I've taken up an assumption that senju got the yang energy and uchiha had the yin, why because senju's brightest member, the first hokage had the ability to make trees which is symbolic of giving life, and uchiha have the ability to cast great genjutsus which to me seems to go right along with creating a shape to nothingness
so lets say that's the case now naruto has yang, well sasuke was told which I'll try to find the link to latter that the EMS had a technique that the MS couldn't use, I'm guessing this has to do with the yin control, if my prior assumptions were correct
and Naruto has been talking about a technique that he needs the nine tails for, I'm guessing to full control the yang charaka
so the final part I get to is that I think after the fight Naruto and Sasuke will team up and some how use both there skills to create something that can battle the ten tails, which madara would somehow bring about (probably finding out someway to get the yin charka of the nine tails from minato and thus forgetting about the other half)
so basically, with a lot of guess work, my prediction is Naruto and Sasuke will fight, and realize the others got the half they need, madara comes up with the ten tails and everyone is powerless, so naruo and sasuke use there final techniques together and create some big ass monster that beats the ten tails or a seal that seals madara and the ten tails forever
that's my prediction[/hide]