Uchiha Sasuke

Time is on 7, trained by Hatake Kakashi. His teammates are Sakura and Uzumaki Naruto. Sasuke's main goal in life to become a powerful ninja to be able to kill his older brother, Uchiha Itachi and avenge his clan. Being a member of the Uchiha clan, has the Sharingan, which enabled him to learn and copy the Chidori technique, which is a technical high level and is the main ninjutsu Kakashi Hatake, his jounin. It's cold, distant, always avoiding cling to people with fear of losing them later, continuing his life with only one goal: revenge. Even so, Naruto is in a rival and a great friend. But forward we see that Sasuke goes to Orochimaru's side to gain more power to beat his brother Uchiha Itachi. After a while, Sasuke says he has nothing more to learn from Orochimaru and decides to kill him. After finding Suigetsu Karin and Juugo are going to seek to complete the Hebi (snake), through which the team plans to eliminate Sasuke Uchiha Itachi. In chapter 398 was revealed by Uchiha Madara, that the shootings erform by Uchiha Itachi was under orders from Konoha, and that only four people knew the truth about Uchiha Itachi, Sandaime Hokage, Danzo, and the two counselors and Homoru Kaharu, Uchiha Madara also knows the truth.
Along with his older brother, Itachi, and Uchiha Madara (clan founder), Sasuke is famous survivor of the Uchiha Clan. All other members of the clan were killed by his brother, himself, who wanted to test his strength with his Mangekyou Sharingan. For unknown reasons, he left Sasuke alive. Sasuke started to want to be the best ninja in order to kill Itachi, turning a cold, aloof and antisocial. Yet he is loved by most girls ninja academy.