Horse Dragons have equine-shaped bodies and hooves instead of claws, which allow them to be fast runners. They specialize in running takeoffs, which are quicker than taking off from a stand-still. Horse dragons are able to stalk their prey from the ground then quickly execute an aerial attack for the kill.

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.

Thunder-runner lives up to his name. Whenever he starts to run, the thunder starts to roll. Whenever there is a thunder storm he finds that he gets an enormous power and speed boost. He runs in circles whipping up tornadoes. Although he may seem like one for destruction he always loves to look at flowers. Thunder-runner has a booming voice but, his bark is worse than his bite.