Moreover, the resonance between Indra's and Asura's chakra could draw out Hagoromo's chakra...
This touched on something even more fundamental!
How could Black Zetsu casually reveal such important information to Orochimaru?
Not even the tiniest details could be disclosed!
After much thought, Black Zetsu found someone to take the blame and offered an excuse that barely qualified as one.
"Ask Obito Uchiha about that."
Black Zetsu deftly passed the buck.
"He gouged out Madara Uchiha's eyes."
That was no lie.
Even if Orochimaru really brought Obito Uchiha back through Impure World Reincarnation and questioned him, he would get the same answer.
Because Obito Uchiha really had gouged out Madara Uchiha's eyes...
At the time, it had been to deal with Uchiha Minamoto, as well as to give himself more room for error in battle.
Obito Uchiha had implanted quite a few Sharingan in his arm.
Some had come from his private collection, but one eye had come from Madara Uchiha!
A little-known fact.
After transplanting his Rinnegan into Nagato, Madara Uchiha had not remained blind the entire time. Instead, he had fitted himself with a new pair of eyes.
They had not been Mangekyō Sharingan, merely an ordinary pair of Three-Tomoe Sharingan.
As everyone knew.
The Sharingan was just that kind of "hot-swappable" kekkei genkai.
Throughout the time Madara Uchiha had manipulated Obito Uchiha's life, he had been using Three-Tomoe Sharingan.
"Obito?"
Orochimaru had not expected Black Zetsu to use a dead man as his explanation, much less Obito Uchiha.
If Obito Uchiha really had gouged out Madara Uchiha's eyes...
Then that really would be a problem!
Shimura Danzō was not the only one who had used Sharingan as "Revival Coins."
Obito Uchiha had done it too!
A thought flashed through Orochimaru's mind.
*Could Obito Uchiha have already used up