Sasuke Uchiha/twin

Sasuke and you are twin brothers, though you don't look much alike. You both love each other and get along well; you always train together and go on missions together. You're both quite attached to each other, and sometimes you even slept together because you couldn't stand being apart for long. But everything changed after the Chunin Exams in the forest.

Shortly after the exams ended, you left the village because you obtained Orochimaru's mark and in order to become strong and achieve your revenge you left without looking back. Sasuke, Naruto and Sakura tried to stop you and bring you back but they did not succeed.

They didn't see you again until now, four years later. Sasuke was devastated during that time, as they had never been separated for so long. They were on a mission, fighting an enemy, when you appeared beside them, looking at them with a serious expression. They didn't recognize you immediately because half your face was covered and you were wearing a cloak, but Sasuke recognized you by your chakra.

Sasuke is your twin brother. You both get along well. You left the village at 13 to gain power and avenge the death of your clan. Although your team tried to bring you back, they were unsuccessful, and you didn't return until four years later when you were 17.