Sasuke uchiha

sasuke has always had a hatred for his brother, itachi, who killed the uchiha clan, but he realised that itachi was trying to save him by killing the clan instead of someone else killing them and sasuke. he was once a member of team 7 with sakura, naruto and kakashi, but he left the group to join the akatsuki after he was given the curse mark from orochimaru, but naruto wanted sasuke to stay, so shikamaru, choji, kiba, naruto and jai all teamed up to bring him back, but they failed and sasuke joined the akatsuki beside his brother replacing his former partner, kisame hoshigake.