Ah, haha (yeah, actually I was asking myself if you was refering to the character or the game, but since the game is being re-released to the Wii U, I though you was talking about the game xD)
She is your sidekick in the Twilight Princess game. In the beginning, she is just acting for her own interests, but during the game she turns into a "good person".
And thank ou very much for the compliment! : )