Zero Visibility: The Sharingan Shatters

From Narutopedia

Zero Visibility: The Sharingan Shatters
視界ゼロの戦い・写輪眼崩 Shikai zero no tatakai - Sharingan kuzushi
Episode data
Previous	The Number One Hyperactive, Knucklehead Ninja Joins the Fight!
Episode	Naruto 15
Next	The Broken Seal
Arc	Land of Waves arc
Manga chapters	25, 26
Airing
Japanese	January 16, 2003
English	December 10, 2005

Zero Visibility: The Sharingan Shatters (視界ゼロの戦い・写輪眼崩, Shikai zero no tatakai - Sharingan kuzushi) is episode 15 of the original Naruto anime.

[edit] Synopsis

Kakashi revealed his Sharingan to Zabuza once again. Zabuza tried to prevent it by stabbing Kakashi's hand. Kakashi revealed his Sharingan regardless. Zabuza explained how Haku had observed Kakashi's Sharingan and discovered a way to counter it. Zabuza then proceeded to explain how Haku's jutsu even surpassed his own.

Meanwhile, inside the mirrors, Naruto began to replicate over and over again. After a couple of times, Sasuke began to be able to see Haku's movements. Sasuke kicked water into the air, which he used to detect Haku. He then began to think that perhaps something else would work as well. When Haku began attacking Naruto's clones again, Sasuke sent his Fire Release: Great Fireball Technique into Haku's back, and actually managed to hit Haku slightly. Sasuke was ready to try again, but this time Haku attacked Sasuke first.

Zabuza used his Hidden Mist Technique, but this time the mist was so thick that not even he would be able to see through it. Kakashi deflected a few shuriken, and Zabuza claimed the next time Kakashi would see him would be when Kakashi would die. Zabuza vanished again, and Kakashi tried to think in a similar fashion to Zabuza, trying to figure out where Zabuza would strike. Kakashi finally realized Zabuza would attack Tazuna and Sakura. He quickly rushed to his side and took an attack from Zabuza as Sakura screamed.