Relly

 wasn't enamoured with the modernisation of the planet Krellos and refused to use the cleaning programs in a house. He was the house helper for Geralk. (AUDIO: The Fate of Krelos) When Geralk's technological assistant came back with fish, she got annoyed that it wanted to cook them and not them. She saw the result of the Cyber invasion. She was converted into a Cyberman. When time was rewritten she warned Geralk of being to dependant on technology. (AUDIO: Return to Telos)