Crius was a smart, analytical wolf. He was stoic and level-headed, and struggled to find a role in the pack that suited him.
Though he settled down as a pupsitter, he still never quite felt at home in the pack until meeting Eurybia, who instantly took to him and his quiet nature.
They soon had three sons, Astraeus, Pallas, and Persus. After his death, Eurybia followed him a few rollovers later.