The Groke
The Groke is a fictional character in the Moomin stories created by Tove Jansson. She appears as a ghost-like, hill-shaped body with two cold staring eyes and a wide row of white shiny teeth. She is always cold and seeks friendship and warmth, but she is declined by everyone and everything, leaving her in her cold cavern on top of the Lonely Mountains. On one occasion, however, she was hailed as a heroine when she extinguished a forest wildfire by sitting on it.