Cyber Deputy

According to one account, a Cyber Deputy assisted a Cyber-Leader. The Deputy's personality was argumentative and insubordinate. Tegan Jovanka weakened the Deputy by shoving the remains of Adric's gold badge into his chest plate. The Deputy was then destroyed after being shot repeatedly by the Fifth Doctor. (PROSE: Earthshock)

Behind the scenes
The death of the Cyber-deputy matched that of the Cyber-leader in the video version.