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. (COMIC: Supremacy of the Cybermen)

In the far future, after one of the Cyber-Wars, two Cyber-Warriors were seen being tortured by the Lone Cyberman, Ashad and one of his Cyberguards. However, at closer inspection they were actually hacking into the Cyberiad to give Ashad complete control of the army of thousands of these warriors. (TV: Ascension of the Cybermen)

Behind the scenes

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

Cyberiade