Shisui Uchiha

Graduating from the Academy during the Third Shinobi World War, Shisui was placed on a genin team alongside his best friend. Immediately after the war ended a year later, Shisui witnessed his friend die on a mission, consequently awakening the Mangekyō Sharingan as he felt responsible. A year later, he met a 5 year old Itachi Uchiha, whom he became best friends with while the two formed a brother-like bond. A year afterwards, Shisui began drawing attention as a genin, garnering the name "Shisui of the Body Flicker" for his usage of the Body Flicker Technique. At the age of 16 the first Arashikage (Minato Namikaze) assigned Shisui, Itachi and Enozaki to a special team that eventually earned the name Shadows of Death (死の影-Shi no kage litarelly meaning shadow of death in english) after thwarting many enemy plans to invade the Hidden Storm and kill the Arashikage.