The Sixth Doctor would return to Telos and the ‘Cyber tombs’ once again in the 1986 adventure, Attack of the Cybermen, in which he would also meet the Cyber Controller again. A young Clive ...

Until Torchwood, that is. A Cybercontroller, recognisable by its larger than normal cranium, also featured in the stories The Tomb Of The Cybermen (1967) and Attack Of The Cybermen (1985).