Hatake Kakashi is a fictional character in the manga and anime series "Naruto" created by Masashi Kishimoto. He is a skilled ninja and the leader of Team 7, which consists of Naruto Uzumaki, Sasuke Uchiha, and Sakura Haruno. Kakashi is known for his calm demeanor, intelligence, and his Sharingan eye, which he received from his former teammate Obito Uchiha.