Formorian Giants of the Celts The formorian giants are all grossly deformed behemoths. A partial list of deformations includes misplaced limb, misshapen limb, misplaced facial feature, hunchbacked, bulging body part, drooping flesh, body part too big or too small, flapping ears, huge snout, large feet on short legs. Large warts and other growths are scattered across their bodies. It was the duty of Celtic Knights to purge them from Ireland. Fomorians live in mountain caves, abandoned mines, or other subterranean realms. They rarely modify their homes, but adapt to what is already there. Their territories are sometimes marked by the bodies of their enemies. Their society is ruled by depravity and wickedness. The strongest and cruelest giant rules over all the others within reach, which is usually a small number. These twisted giants can live for weeks on little or no food.