Ella (Forest of the Dead)

Ella was the false daughter of Donna Noble and Lee McAvoy. In reality, she and her brother, Joshua, were basic computer programs that would simulate the children of those saved into the Data Core of the Library. There was only one girl model and only one boy model, so there were many copies. Identical children were seen at a playground. River Song read bedside stories the two children, as well as CAL herself. (TV: Forest of the Dead)

	Computer program
	Data Core
	Forest of the Dead
	Eloise Rakic-Platt