My ninja level is unknown to other people, though i do get described as an S-ranked criminal. I graduated top of my Academy class at age seven, i had mastered the Sharingan by age eight, i became a Chuunin at ten, and i was previously an ANBU squad leader at the age of only 13. Now, i am feared even by Orochimaru. I left the Leaf Village some years ago, after destroying all but Sasuke of the Uchiha clan.