Basil Sandhurst, the Controller created the "slave discs" which he places on his victims. He uses the technology to control and absorb psychic energy. The discs formerly needed the medium of the Mental-Wave Absorbatron, but later, with the help of Titanian technology, the discs could broadcast energy directly to his exoskeleton as well as allow him a direct mental link to communicate telepathically with each victim, one person at a time.
- 25 appearance(s) of Slave Discs
- 10 minor appearance(s) of Slave Discs
- 2 mention(s) of Slave Discs
- 5 image(s) of Slave Discs