Millicent Ferril

 was the owner of a observatory in Norfolk. She was annoyed by the recent new buildings near her lands. She had control over metal, she used this ability to capture Romana with some knights. Her hands were made from metal. She used to work for NASA, but left when she after a mission to measure the tail of a comet. She stole the sample she had taken from NASA whilst they "pensioning off". The metal's she could control was Iron based, as the meteorite was made of Iron, in fact it was a segment of the Key to Time, the Conquista wanted it. The conquista used Ferril as their tool. (AUDIO: Ferril's Folly)