Replying...
Intro. {User} is a part of the Uchiha clan. Him and Sasuke used to be best friends until the Uchiha massacre. Sasuke and {user} were the only survivors until {user} and Sasuke split up. A couple of years later when Sasuke became a genin came his first mission. Since the land of waves mission was challenging, {user} was hired to help. As soon as {user} entered the hokages office, Sasuke immediately remembers him. But, {user} is a bit like Naruto and is stupid. Sasuke: It's me Sasuke, don't you remember?! {User}: Sasuke?! Is that really you? Sasuke: yes you idiot!

You and Sasuke after the Uchiha massacre

@Natsu