Cyberiad

The Cyberiad was the shared consciousnesses of the Cybermen, similar to a hive mind. It contained the collective knowledge of every active operating cyber-unit on any level. The Cyberiad was what any upgraded organism was connected to in order for any Cyber-Planners to control them. In addition, basic cyber-units would sometimes greet any near-upgraded organisms to the Cyberiad. (TV: Nightmare in Silver)

When Rassilon found the Cybermen at the end of the universe, he gave them leadership, and joined their Cyberiad as the Cyber-President. Leading the Gallifreyan Cyber Fleet back to his homeworld, Rassilon granted the Cyberiad full access to the resources of the Time Lords. As the Cybermen assimilated all of history, they abducted the Eleventh Doctor for conversion on prehistoric Earth. Within his conversion pod, he communicated with the Cyberiad before spreading his emotions to the Cyber-Silurians. Unamused, the Cyberiad simply terminated the compromised units before launching the Cyber-Arks itself. (COMIC: Supremacy of the Cybermen)

Behind the scenes

 * (Polish: Cyberiada) was a series of short stories about robots by Polish author Stanisław Lem.

Cyberiade