First off, your name is whatever you want it to be. However, your last name is Hatake for now. Yes, I know Kakashi’s. This is how you look:

(Yes, it is Ayame from Tenchu)
Name: Hatake _________
Age: 15 (so is everybody else)
Height: 5’5
Weight: 116
Rank: Jonin (Naru & them are Chunins)
Family: all dead except your brother (more info on him later)
Friends: Naruto, Gaara, Hinata (sp?), and Shikamaru
Personality: Distant to people you don’t know. However, can be very bubbly once you know the person. More of a motherly type to Naruto. Can also be as lazy as Shika. Likes to train, sing (to herself or Naru), play pranks w/ Naruto, learn new jutsu and taking Kakashi’s perverted book from him. Dislikes are people who think they are better than they really are. Hobbies are training and everynowand then reading.
Past: You were born in Sunagakure no Sato or the Village Hidden in the Sand. Your parents had sealed the demon Byakko the black fox into you. This is how she looks:

Like Naruto, you were to be seen as a hero rather than a monster, so people had treated you badly. Your parents had both died on a mission. Therefore, you were alone by the age of three. By four you had became a genin, age seven a chunin and age 10 a jonin. You then moved to Konoha to learn more jutsu. Since you had no place to go, Kakashi had accepted to be your guardian. At 13, the Hokage had sent you on a mission to steal secret scrolls from the Sand village. The mission did not end til you were 15 (lol) Anyways you just got back to Konoha and that is where the story starts ‘kay. Oh yeah you also have a kekkei genkai called Dragon eyes. (More info on that later)