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.

Sparking Thunder is a very strong and rather silent dragon. He circles the skies for days on end with no apparent destination other than to go onward. Some in his cave think this male is searching for answers of the earth, and the only other two dragons that seem to understand this mysterious male are the Magma and Ice dragons, Glowing Magma and Dripping Ice. In any ways, although Sparking Thunder is almost never in the cave, he seems to avoid most dragons even when he soars the skies.