Elizabeth Styles

Styles was the medical officer of the Prison Station on which Davros was held as a prisoner.

She was one of the few initial survivors of the Dalek raid on the station. Along with Mercer, Styles tried to activate the station's self-destruct mechanism, but she was shot and killed by one of Lytton's mercenaries before she could do so. (TV: Resurrection of the Daleks)

Behind the scenes

 * In Eric Saward's novelisation of the story, Styles's first name is given as Elizabeth. This was not derived from any information given in the televised version.