Even with a disciple like Kagami Uchiha, Tobirama Senju remained deeply prejudiced against the Uchiha Clan.
He had no idea Uchiha Yi was actually Kagami Uchiha's son. But that no longer mattered.
At a thought from Tobirama Senju, darkness swallowed Uchiha Yi's surroundings. The Bringer-of-Darkness Technique was a Ninjutsu Tobirama Senju had developed specifically to counter the Uchiha Clan. Uchiha Yi had mastered it too, though, and knew it well.
He had also considered how he would deal with the Bringer-of-Darkness Technique if he faced it himself.
After all, everyone who had mastered that technique was a formidable opponent.
But Uchiha Yi was no ordinary Uchiha. Even without the Sharingan, his sensory abilities ranked among the best in the Shinobi World.
Suddenly, he sensed danger nearby. Uchiha Yi drew the Sword of the Thunder God from his back and met Tobirama Senju head-on. The instant their weapons clashed, Tobirama Senju froze in astonishment. There was no mistaking how that blade felt. It was his Sword of the Thunder God!
How had his Sword of the Thunder God fallen into the hands of a naturally evil Uchiha?
(╯‵□′)╯︵┻━┻
It was a desecration—and a slap in the face. Just what was going on?
As they fought, Tobirama Senju grew more and more shocked. He saw traces of the Konoha Style Swordsmanship he had created in Uchiha Yi's techniques, along with some of his own swordsmanship!
Most important of all, there was Uchiha Izuna's swordsmanship!
Tobirama Senju had fought Uchiha Izuna countless times. If Hashirama Senju and Madara Uchiha had grown up as rivals bound by love and hate, then Tobirama Senju and Uchiha Izuna had fought countless battles to the death.
Tobirama Senju considered himself more familiar with Uchiha Izuna than even Madara Uchiha was. This naturally evil Uchiha before him was