Fabrico

 was a care robot in the Welkin Sanatorium and Centre for Wellness. She also piloted the ferry to centre. She didn't have a face. She need was able to read people's minds and remember everything. She treated the Fifth Doctor and his friends. She didn't like the Doctor trying to learn more about her. She wanted to be left alone. She didn't like how she was effectively a slave. She got Marcipor to save Nyssa from the vapours. She helped the Doctor find a cure for the virus, and took her away from the world to live another life. (AUDIO: The Lost Resort)