Hailing from the Fishspine Reef, Cinan has long been fascinated by the close relationship between water and life. He has studied aquatic life for as long as anyone can remember. He could not pass up the opportunity to go to the Labyrinth, where rain falls every day, feeding the enormous forest and all its inhabitants.

In his den, he keeps aquariums full of tropical fish, snails, crustaceans, seagrass, kelp... and much more.

Cinan is friends with Carcharias and regularly travels with the Gladeveins patrol to take samples, following the rivers' course towards the great sea.