Sophie

Dr Sophie Topolovic was part of the fifth galactic surveyor corps, and tried to shoot the Second Doctor, Jamie McCrimmon and Zoe Heriot. She thought they were the cause of the earthquakes. She helped Jamie and her colleagues from a shadow. They were surveying abandoned city to find out why it was in that state. She said that time played havoc with their senses. She helped them to get away from the shadow. The Eleventh Doctor said her research was important.