Hannah

Doctor Who
Hannah is a minor character who was referenced in the "Asylum of the Daleks" episode of Doctor Who, but did not make an appearance. She was the daughter of Darla von Karlsen and had become a prisoner of the Daleks, forced to work at a Dalek prison camp. Darla was turned into a Dalek puppet and used to set a trap for the Eleventh Doctor. Darla pleaded with the Doctor for help, telling him how her daughter was a prisoner of the Daleks, but that she herself had found a way to escape. Knowing that nobody escapes from the Daleks, the Doctor immediately recognized this plea for help as a trap.