In their memories, Sakura had eventually destroyed the Rinnegan. Afterward, Obito had run out of Chakra and fallen unconscious. Before long, Sakura had followed in his footsteps.
As for Uchiha Chen, the man who had been manipulating everything from behind the scenes, it was as if he had never existed. No one knew he was there, and no one knew where he had gone.
He was like a ghost, appearing and disappearing without a trace.
By the time they emerged from Obito's Kamui Dimension, the battle on the main front had already reached a fever pitch. Naruto had fully unleashed Kurama's power, transforming into a colossal Nine-Tails Demon Fox.
At the same time, Sasuke had clad the Nine-Tails Demon Fox in his Susanoo, turning it into a suit of deep purple armor. In its Armored Susanoo form, the Nine-Tails Demon Fox wielded the Kusanagi Sword and clashed with Madara Uchiha.
Though they had no clear advantage, Madara couldn't hurt either of them while they kept him occupied. The Armored Susanoo was the ultimate armor, and Madara's attacks still couldn't break through it.
"Damn it! There's no point dragging this out. I have to get my hands on the Rinnegan!" Madara was furious at their relentless pursuit, but he had no better option. For now, he had to take the Rinnegan lodged in Obito's eye.
The Rinnegan was at its most powerful only when both eyes were together.
"What's Black Zetsu doing? Why hasn't he arrived yet?" Madara furrowed his brow. He had ordered Black Zetsu to bring Obito's Rinnegan to him, but even now, with the battle raging, Black Zetsu was nowhere to be seen.
"Did something go wrong over there?" Black Zetsu was Madara's trusted aide and had never let him down. Madara had felt confident entrusting him with