Anna Zhou was a UNIT soldier of a Chinese branch in the early 21st century.

Biography Edit

Anna survived the Dalek attack on the Chinese base and was given an Osterhagen Key and made it to Osterhagen Station 5. She waited for Martha Jones to finish her transmission to the Dalek's, however since Martha was teleported away they could not activate the Osterhagen System. The Osterhagen system was twenty-five nuclear warhead under the Earth's crust, designed to destroy the Earth in the event of severe suffering of human beings. (DW: Journey's End)