Mamps Fel-Fotch Hangle-Wang Slitheen

Mamps Fel-Fotch Hangle-Wang Slitheen, or simply Mamps for short, was a member of the Slitheen family posing in Ancient Greece, pretending to be a god. She was the Doctor's friend, until he accidentally killed a Slitheen worker. She became a stone statue after a few hundred years. After 3500 years, she broke out and attacked the Doctor, but he stopped her. (NSA: The Slitheen Excursion)