Boom!
A deafening roar came from the heavens.
Black Zetsu, hidden beneath the earth's surface, watched the battle in the sky coldly.
"This really is unexpected!"
Black Zetsu's hoarse voice slowly echoed. "Uchiha Madara has already obtained Myriad Things and awakened the Rinnegan, but where did Hashirama Senju get the power of Yang from?"
It agonized over the matter deep underground, examining every unreasonable detail about Hashirama Senju one by one, yet it could not find the slightest clue.
That immense power of Yang had seemed to appear out of nowhere.
This sense of the unknown instinctively made Black Zetsu wary. It did not believe that power could arise from nothing. It would rather believe that someone had deliberately arranged all of this.
"What... is going on?"
Black Zetsu frowned, staring intently at the battle high above as it murmured, "After all this time, there hasn't been any abnormality. Am I really overthinking it? Can the power of Yang truly appear out of nowhere?"
As it watched the two figures standing side by side in the sky, the eerie light in Black Zetsu's eyes suddenly flickered. A shocking thought instantly cut through its chaotic thoughts.
"The power of Yang truly cannot appear out of nowhere..." As though it had thought of something, it muttered, "But if that power came from Uchiha Madara... then it would make sense..."
A perfect chain of logic instantly took shape in its mind.
"Back then, Uchiha Madara devoured Hashirama Senju's flesh and blood, obtained Myriad Things—the powers of Yin and Yang—and awakened the Rinnegan." Black Zetsu nodded lightly in realization. "If Hashirama Senju devoured Uchiha Madara..."
Although there were still many things that did not make sense, this was the only explanation Black Zetsu could think of.
"Forget it. Never mind whether it