Juubi chakra being source for uchiha power has been speculated quite a time now, and is most likely true.
MS doesnt necessarily corrupts the user, and if it does, then its not that much.
User 1st has to experience any sort of change, hatred/despair etc in order to awaken MS or improve/get stronger, not the other way around.
Nice connection with the moon. Uchihas are narutoverse werewolfs XD. They might actually be stronger at full moon
Strong disagreement with the first point as Tobirama's whole laughable hypothesis was 'rumour based', meaning it was nothing but far-fetched superstition. Whether Sasuke was about to do something Evil or not is a matter of perspective. Henceforth, there is zero agreement with your first part.
As for the second, then it could be probable IF the Juubi was a conscious entity. We shall see more when the story progresses there.
I think that the juubi's chakra came from the juubi and through him to the sage and through the sage to the sage's elder son.In this way it was suppressed in all the uchihas.
The Ichihara nor the senju were evil, both clans were just as guilty as the other for using kids for war, killing one another! The senju only feared Izuna and Madara!
Give this man a cigar nao! ^_^ Imo 10/10. Your moon theory is very intriguing, and Im 65-70% sure Kishi is leaning towards that, or at least something about the moon.(I feel as if its 65-70% correct) Also your perception abilities are unreal. Im going to start calling you Itachi .
We used to think the same for nine tails earlier, but it didn't turned out like that.
Juubi is not in its perfect form right now so its hard to say if it is mindless or not, but if it was mindless then madara and obito would have had no problem in controlling it.
Also all the nine beasts have brain of their own, why would 10 tailed beast be an exception?
So i have made a way too crazy theory, please take your time to read it and tell me how it is !
I would be putting images of the latest manga chapter - 619 , so spoiler alert , if you haven't read the chapter.
So we have now known in latest chapter that uchiha are actually the good guys but when they loose their loved ones, they go mad and become evil getting stuck deep down into hatred.
Now i would like you to think, from where does this hatred come from ??
In this thread, you will find answer to that question.
Uchiha's Instant change in personality :
So if you have or if you have not noticed, Mangekyou Sharingan gives an instant change in an uchiha's personality.
And here is the reason why :
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Point-1 to be noted :
Now my theory is Once the special chakra sprout inside their brains , it corrupts their brain into doing evil things.
Obito's Madness :
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Obito, a nice guy who's character was exactly the same as naruto, became evil right after obtaining MS.
Sasuke Madness:
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Sasuke Also Became mad, and wanted to do evil things such as crush konoha right after he got MS.
Itachi's Madness :
Well , when Itachi got MS, He killed his entire clan, and before killing his clan , his madness could be seen when his uchiha friends blamed him for killing shisui, he showed his MS that time and he looked really angry.
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Juubi is the source of uchiha's power
Now do you remember the 1st Point?
I think the special chakra which sprout in their brain is the juubi's chakra.
(heh. Here is the reason why i said the theory is crazy)
Now now, before you starting jumping from your chairs, i will explain how exactly this works.
Tell me what is the most evil thing in the NarutoVerse ?
The Juubi.
Now When an uchiha goes through an emotional phase, he gets mentally weak, and that is the time when juubi strikes and corrupts the brain into doing evil things.
Now you must be thinking HOW EXACTLY THE JUUBI SENDS HIS CHAKRA TO THEM ?
Well here is the answer : THE MOON.
Well you know so6p divided the juubi into 9 bijjus and the other half was in the moon.
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The moon is the half part of juubi's chakra, so whenever a uchiha goes through the emotional phase, juubi sends his special chakra into his brain which not only corrupts him, but makes him even more powerful.
Just EVERYTIME an uchiha do something evil, the MOON is somehow involved in it.
Like the itachi page i showed above,
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Sasuke talking about the night of uchiha massacre :
(Note: this is just after sasuke awakened MS )
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FOR OBITO :
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So yea, i think kishi has been foreshadowing it from quite a while . And hopefully i figured it out
~~~~Well here ends the part one of my theory ~~~~
-------------------------------------------------------------> PART 2 <-------------------------------------------------------------
Uchiha MADARA
So guys tell me who is the most powerful corrupted uchiha ?
Ofcourse, MADARA !!!
Now who have the highest set of eyes ? MADARA
Who plans on taking over the world ? MADARA!
In my second theory, i want to say, that even though it looks like madara is the one pulling the strings but he ACTUALLY isn't!IT IS infact the JUUBI.
Well , when madara got MS he got corrupted, then his brother gave him EMS and then unfortunately died, THEN he went into a second emotional phase , and became EVEN MORE CORRUPTED.
Then on the brink of his death , what he gets is another set of eyes, RINNEGAN, he gets it because he was weakest at that point and juubi used that opportunity to give him the rinnegan and also made him more corrupted.
I think that is the time, when madara unlocked the juubi's vessel and planned for his plan - infinite tsukiyomi.
It can be confirmed from this manga page :
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But i don't think it is really MADARA's plan, but it is actually the JUUBI's plan to take over the world.
Madara is just the medium, to connect the moon with the earth, by his genjutsu .
Current madara cannot even control the imperfect juubi, perfect juubi is another story.
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And Obito is just assuming that they would gain control over the juubi once they become its perfect jinchuriki but that isn't the case.
If they can't gain control over the imperfect juubi, they certainly cannot be able to control the perfect juubi even after becoming its jinchuriki.
So the juubi is the one who is controlling both madara and obito at the moment, but they don't know it yet , i think it works like Kotoamatsukami.
Hell, They don't even like each other :
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I really doubt two people who don't like each other would go as far as doing whatever they done .
So once madara become juubi's perfect jinchuriki, juubi would take over him, execute the genjutsu and TAKE OVER THE WORLD!!!
And if that actually happened, I think only a two man team can defeat him , Guess guess ?
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Thank you for reading.
Your replies would be appreciated !!
Good post and I agree totally except for the part about the Moon controlling uchihas.
The truth is the Uchihas do get the Sharigan from the Juubi manifesting its energy in them but its due to the S06P having a child while he was the Jinchuuriki of the Juubi.