Cyber-Leader (The Next Doctor)
A Cyber-Lord arrived in London in 1851.
Appearance
The Cyber-Lord had a similar suit to standard Cybermen. Its helmet, however, had black handle bars, a black face plate and a transparent "window" through which its brain could be seen.
History
In the throne chamber, Mercy Hartigan was told by the Cyberlord that she would be the Cyberking, despite the Cyberlord's promises that she would never be converted. The Cyberlord explained that by becoming Cyberking, Hartigan would receive liberation from the anger, hatred and rage in her mind. However, Hartigan proved too strong-willed for the conversion; her mind was too powerful to control, and she used her new powers to destroy the Cyberlord. (DW: The Next Doctor)