Ruby Sunday
played by Millie Gibson
Fifteenth Doctor and Ruby Sunday
fromThe Doctor: What is it with you and babies?
Ruby: I was going to ask you the same thing.
Ruby, a foundling, is helped by the Doctor when goblins try to take her baby foster sister. The goblins try to take revenge by taking Ruby out of time. Rescued by the Doctor she joins him on his travels until she finally meets her birth mum and stays on Earth, joining UNIT.
First regular appearance: The Chursh on Ruby Road
Final regular appearance: The Empire of Death
Ruby Sunday has met the following Doctors
Ruby Sunday has appeared in the following adventures