Harbergast

Colonel Harbergast was an army soldier who was converted into a Cyberman after he went to their ship under the impression that he was invited to a dinner party.

Character History
Harbergast was invited to a dinner party at the house Thornwood Towers, which in actuality was a cloaked Cybership. He did not take to his fellow guests, finding Hallowtime an insufferable irritation, whilst his attempts to side with the Doctor did not go down well, due to his misogyny towards Jess. He was impatient with all people in the house, before being taken to the trophy room by Carstairs, who put him in a conversion booth, where he was converted into a Cyberman.

Season 1 (2015-2016)

 * 1) Horror of the Cybermen