Rachael Peterson
Rachael Peterson was the mother of Millie Peterson and aunt of Louie Rollins. She took them and the Eleventh Doctor to a theatre to see a pantomime of Peter Pan. The theatre's energy was sabotaged by a Brakari, who needed the energy for her and her baby to survive. Rachael looked over Louie as he fell weak and later unconscious, and later joined the group on the TARDIS to release the Brakari in space. (WC: Snowfall)
The next year, there was a snowstorm and wide-spread blackout. When the Eleventh Doctor was pulled off-course and landed near their house, Rachael demanded that he let them help him investigate. When the Doctor identified phosidium in the snow, Louie, the Doctor and Rachael went to the TARDIS to scan for more. (WC: Attack of the Snowmen)
