Green Dragons are also sometimes called “earth” dragons. They usually live deep within caves, and have power over the earth. They are capable of launching boulders at high speeds, and can cause earthquakes by slamming down onto the ground.

Dragons are highly-intelligent reptilian creatures that—from a human perspective, at least—appear to live forever. Many different varieties of dragon exist, each with their own unique qualities, habitats, and behavior. Adolescence in dragons is usually marked by the growth of a hatchling’s wings, although not all breeds of dragons grow wings and some breeds have other traits that indicate the beginning of maturation. In Galsreim, dragons and humans coexist peacefully.

Lupanus was just an egg when recruited into the Iron Roar Clan. He is a creative dragon who enjoys his earth elemental powers in making statues and other works of art. He also uses it to make the clan's underground chambers to accommodate the growing numbers of the clan. He is a very dedicated dragon who once took an oath to only go out under the sun for only once every five years, and he has not failed to this day. He made many friends because he is a good listener and will even make an effort to make his friends happy in times of sadness. His best friends are Drekkus and Berdus, and he likes to make mud figurines of them in a friendly wrestling match.