future away from him, locks her out of the TARDIS and leaves after a tearful farewell. Ford reprised the role of Susan on television in the 20th anniversary special The Five Doctors (1983), but no mention of David, or what became of him, was made on screen. In the novelisation of the same story, they are still married. Ford also reprised her role for the 1993 charity special Dimensions in Time. In The Curse of Fenric, the Seventh Doctor states that he does not know if he has any family. In "The End of the World", the Ninth Doctor states that his home world has been destroyed and that he is the last of the Time Lords. Although Susan is not mentioned by name, the Ninth Doctor says in "Father's Day" that his "whole family" died, and in "The Empty Child", Doctor Constantine remarks he has been a father and grandfather, but now he is neither, to which the Doctor replies, "I know the feeling." In "Fear Her", the Tenth Doctor states, "I was a dad once," but does not elaborate on this revelation. In "The Doctor's Daughter", the Doctor tells Donna Noble "I've been a father before... I lost all that a long time ago, along with everything else", admitting, "I can see them. The hole they left, all the pain that filled it". In "The Rings of Akhaten", the Eleventh Doctor recounts the occasion that he travelled with his granddaughter to the rings of the planet Akhaten. The 2013 episode "Journey to the Centre of the TARDIS" contains audio from the scene in An Unearthly Child where Susan explains how she named the TARDIS. A brief glimpse of Susan, played by an unidentified body double, is seen in the opening scene of "The Name of the Doctor", which depicts the Doctor and Susan leaving Gallifrey in a TARDIS. Following the revelation in 2013's "The Day of the Doctor" and "The Time of the Doctor" that the Time Lords were not, as originally believed, wiped out by the Doctor's hand, Susan's fate after The Five Doctors remains ambiguous. In "Death in Heaven" (2014), the Twelfth Doctor's (Peter Capaldi) companion Clara Oswald (Jenna Coleman) pretends to be the Doctor in order to confuse the Cybermen and buy herself time to escape; she describes the Doctor's children and grandchildren as "missing and, I assume, dead." In the Class episode "For Tonight