Sorry for another Tobi=? thread, but I started thinking about it, and well...
We know Tobi has been working with zetsu as far back as Narutos birth when Tobi attacked Kushina and fought Minato because when Minato hits Tobi, his arm gets all goo-like and almost falls off! ( link coming)
So with that in mind, it's totally possible that on the night Itachi slayed the uchiha, that Fugaku used a zetsu clone in his place to fool itachi into thinking he was killed. ( remember that even after death a zetsu clone can retain it's false appearance, like it did when it pretended to be Kisame)
Only 2 uchiha survived the slaughter, and both were Fugaku's own sons, which makes me think that was his plan all along. He wanted his sons to destroy konaha because the Senju clan had risen to power while the uchiha clan was left behind.
Being the leader of the Uchiha clan, I'm sure he had access to the hidden room as well as forbidden uchiha jutsu. That could be why Tobi knew what Izanagi was when he saw Danzo use it.
Also, if you look back at when Tobi attacked Kushina and Minato, we saw fugakus wife several times, but never saw Fugaku even though he was in charge of the konaha police. Isn't that suspicious when the head of police isn't around when shut is going down?
We also know that the Villiage elders suspected a Uchiha clan member had been the one to attack, and maybe they were right.
The only thing that doesn't fit is that we know Tobi was once in control of the mizukage jinchuriki, so would he have been missing from konaha alot? Not if he left a perfect zetsu clone at the village every time he left....
Thoughts?
