Eurybia

Eurybia is a Titaness of myth described as "having a heart of flint within her." She is the bastard daughter of Pontus and Gaia. She was known as having power over the elements. During the Titanomachy she chose not to choose any sides in the conflict. However, as she did not support the victorious Olympians and was a Titaness herself, a punishment was required. In lieu of being imprisoned with the other Titans, her five of her six souls were extracted from her heart stone. Rings were forged from the five shards of her heart. These rings were given to Zeus' throne guard, but were later left with Gaia upon the Olympians' departure from Earth. Eurybia's remaining soul was still immortal and with that immortality, she slowly built a base of power, gathering allies and resources, patiently waiting for the day Gaia would leave her hidden island. Eurybia is the namesake of the ECO and its leader... or she was until recently...