Allyson has always wanted to travel the world. But when a man known as the "doctor" tells her a secret of where she is really and learns that both of them are the last survivors, Allyson's life is changed for ever.she travels through space and time with the doctor. Will be updated this month. Based on a fanfic called "The Last Girl of Gallifrey." NO COPYRIGHT INTENDED DOCTOR WHO AND TORCHWOOD BELONG TO THE BBC.