Fomorians

The Fomori, also called the Children of Domnu, are a race of supernatural beings descended from the primordial goddess Domnu who inhabited the island of Eriu (Ireland) as well as Albion before the arrival of mortals or the Tuathe De Dannan (Celtic gods). The Fomori personify wild and chaotic forces of nature and are opponents of the Tuathe De Dannan, though there have been instances of intermarriage between these races.

History
The Fomori were the first race to inhabit Eriu

Appearances
The appearance of the Formori vary. Similar to the Jotnar they are natural shapeshifters able to change appearance and size as naturally as breathing. They are usually described as giants but may regulate their height to be as tall as humans. Some Fomori have the heads of animals, others have only one eye. Some however are described as very beautiful.