431/277B

 was the designation of a Zomban in Zombos who was married to 431/277A. When her husband was taken away to be turned into fertiliser, she expressed an emotion. She then went to the harmony booth to remove it with the harmoniser. The Fourth Doctor attempted to interfere with the harmonisation process, but had his emotions scanned by the Moderators, and was taken to the Watchtower. (COMIC: City of the Damned)