"You praise the Earth for your rewards! Little knowing that it is the stars that hold all your power!" -- The Morrigan

The Morrigan
Also known as: Medb, Mother Tralka, Empress of Skulls
Race: Tralka
Home Planet: Tragora
Home Era: Earth 1700's

DW: Ripples In The Lake

Actor: wikipedia:

The Morrigan was an evil, devouring monster that was trapped between universes, and relied on the energy created from 'organic transmitters', like Stonehenge. She is the queen of the Tralka race and has spawned most of their population.