Melody Treble: The Doctors Daughter

Melody is an 11 year old girl in an orphanage. She is a trouble maker so everyone calls her Melody Treble. No one knows who her parents are and no one wants her. Then she runs into the 11th Doctor. He is surprised that she resembles him a lot. He hears her story and takes her away in the TARDIS (Time And Relative Dimension In Space). What they don't know is that she is really his daughter and that she is a time lord too.