Naruto Manga: Chapter 12-It's Over!!

Sir Kakashi and Momochi Zabuza met!! Kakashi is known as The COPY NINJA, he can copy once ability of his oponent. The Sharingan can only be used by the Uchiha clan, but Kakashi Sensei copied it from them.. Those eyes have the ability to read and defeat all types of Genjutsu=Hipnotism, Taijutsu=Physical Attacks and Ninjutsu=Element form attacks.. The sharingan is one of the types of pupil that gives you this power!