Nocta was a friend of Horl and Katta on Tick-Tock World, though they thought she was weird. She was not very sociable and often made people find her in her large house, where she lived in a Zero Room. She did not like calling people by their own name. She was eventually killed by a Xesto after she was distracted by Barbara Wright and Ian Chesterton. (AUDIO: Tick-Tock World)