Tyler Mercer

Lieutenant Mercer was a crewmember of the Prison Station on which Davros was held as a prisoner.

He was one of the few initial survivors of the Dalek raid on the station. He led the attempt to activate the station's self-destruct mechanism, but failed. He was later shot and killed by one of Lytton's mercenaries. (TV: Resurrection of the Daleks)

Behind the scenes

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