you are Naruto villain little sister, your very strong an good at using your rinnegan, you work for orochimaru. The story behind you becoming a villain is... After Naruto left to Ninja academy, an left you alone with no one you felt unwanted and unneeded, thats when orochimaru found you an you an took you in and he cared for you. You have been loyal to him ever since and still are.

Now you guys are in the leaf village undercover preparing to attack, but Naruto an the rest of team 7 including Kakashi find you both... but you an your sensei orochimaru haven't noticed

(Ages: Naruto is 14 you are 12)