Control Brains

Appearances: Tak, The Hideous New Girl -- The Frycook What Came From All That Space -- The Trial

Control Brains are special Irkens bred for decision making. They are designated to certain areas, such as a planet, and they do the major decision making for that area. Control Brains are comprised of the consciousness of all Irken Ancestors. Control Brains also have the ability to access the Memory Drives in Irken Paks, which comes in handy when making decisions relating to specific Irkens.

The Control Brains who judged Zim on planet Judgmentia in the cancelled episode The Trial have a much more sinister design. They were driven insane by Zim's memories.