Lol how ironic. This goku is a giant ape and has 4 tails. DBZ's Goku can turn into a giant ape and can go super saiyan 4. lolol.
Tobi showed his face to Kizame when he slaughtered his fellow ninja's and took the sharksword. I wonder who the 'YOU' is that kurama mentioned when the masked man summoned him when fighting Minato and this new masked man. Are they the same? He recognized Madara's chakra when he tried to summon him but did not sense or recognized the masked man's chakra like all others did. And since naruto can sense chakra he must know Madara and Tobi are not the same person or clone. If he is a Setsu clone then he would have the same chakra as Madara and Naruto would recognized it. So it must be a diferent person he and the 9tails never encountered before.Except that you aren't thinking clearly. Madara and Izuna were brothers. Brothers that were very close in life, and very close in age. From the looks of it, they were very similar looking as well. As time progresses and both of them get older, they probably tend to look even more like each other.
It would be easy for Izuna to style his hair the same way as Madara and wear the same clothes.
Now, as far as Itachi goes, he's never actually seen the real Madara. The ONLY person he's ever seen is Tobi. As far back as things go, Tobi has been the one pulling the strings. Tobi has also worn a mask the vast majority of the time, disguising himself even further.
The Kyuubi has seen Madara but every time he's seen Tobi, it's when Tobi is wearing a mask. I'm willing to bet heavily that at some point in the near future Naruto unmasks Tobi, and Kurama reveals that it's really Izuna.
I applaud you trying to think your way around this problem but Itachi can't prove Tobi's Identity to be Madara.
LOL your not getting what I said I said I think Tobi is an actual clone flesh and blood clone. He shares to much of Madara's knowledge. He knows how to achieve the rinnegan, has an unknown past with Nagato, something even the real Madara has.Because Madara is dead. The only way you can do an Edo Tensei on someone is:
1. By having a sample of their DNA. Kabuto clearly obtained it form Madara's dead body.
2. If the person is dead and their soul is in the afterlife.
People who are alive cannot be summoned using Edo Tensei. People who are sealed cannot be summoned using Edo Tensei. This means that Tobi IS NOT Madara, under any circumstances. Not his body, not his soul.
There are 3 known techniques (that I can recall offhand) that can be used to revive people from death.
1. Kishō Tensei - Chiyo used this technique to bring Gaara back to life. It transfers the user's chakara into the target, bringing their soul back to the body. In return, the user dies.
2. Edo Tensei - Orochimaru and Kabuto both have used this technique to bring numerous ninja back from the dead, under their control. The ritual requires a dead body and a sample of the target's DNA. The technique then returns the person's soul to the new body, which then takes on the appearance of the person.
3. Rinne Tensei - Pain used this technique to revive the paths of pain as well as everyone he killed in Konoha after he attacked. This technique summons the king of hell to return the soul of the fallen back to it's body. However, this technique requires a lot of chakara and carries a heavy risk to the user.
The only technique that Tobi or Madara could have used here is Rinne Tensei, since it requires the use of Rinnegan and both of them had access to it. However, Madara would have to be alive to use the ability on someone, so he couldn't use it on himself.
Both Izuna and Madara were MS users, able to read the secret Uchiha tablets. They were brothers, and very close. They had all the time in the world to devise a plan like Tsuki no Mei, they had all the time in the world to make preparations and carry out the plan.
I highly doubt Izuna's only role was to give Madara his eyes and then die. It makes a lot more sense for Izuna to give his eyes to Madara on loan long enough to obtain Senju DNA, and then die or go into hiding until most of their plan could be realized. I'm sure Madara was fully planning on obtaining Senju DNA at all costs, even his own life, in his fight with Hashirama.
I'm sure that Izuna or Zetsu was around at the time, helping Madara after the fight (in which he was severely wounded). It's quite possible that Madara had Izuna's body available, then used the last of his stamina to resurrect him using the Rinnegan.
It's also quite possible that Izuna never died.
However, so many of the theories surrounding who Tobi really is are just ridiculous. Either the person they are talking about doesn't fit the time line (too young or too old) or it's someone that clearly allied with Konoha back when Madara was cast out. Madara was known as the Dissenter of his clan, leaving in exile alone at one point.
Why would anyone from his clan (besides Izuna) take up allegiance with him? The Uchiha clan was appointed as the police force in Konoha. Madara was exiled. That's clearly a separation of ideals between Madara and the rest of his clan.
No, other Uchiha just don't fit as possibilities.