Thunder Dragons are the masters of electricity. Their wings gather energy as they soar through the clouds, and when they clap their wings together they can create devastating arcs of lightning. They can stay airborne nearly indefinitely, landing only to sleep and breed; they catch their prey from the air and take moisture from the clouds. A thunder dragon’s roar is considered to be an omen of misfortune.

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.

Official is one of the clan's biggest paper-pushers. She was the one to decide that they needed to get a permit for hunting in the surrounding forest, and she was the dragon who laid down the strict laws on which eggs could be kept and which needed to be donated to other clans in order to prevent massive inbreeding. No one particularly likes her stuffy and uptight nature, but she receives plenty of respect for her good sense and adherence to the rules all the same.