Stone Dragons have a tough outer covering made of a stone-like material. They eat rocks, using the minerals they contain for nourishment and to keep up their stone outer shell. They rarely move, and are the heaviest of all types of dragons. Although they have wings, indicating flight ability, no one has ever seen a stone dragon flying.

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.

Milano came from a stone quarry in Milan. As such he feels very worldly and sophisticated for a Stone dragon. He tries to impress the ladies dragons with his smooth Italian accent; however, since Stone dragons aren't good at talking he just makes screeching and deafening groans instead that sounds like boulders crashing upon one another. The hatchlings seem amused by all the noise and blustering Milano does though.