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.

Z' Stallion enjoys dashing through meadows and flying above the clouds. He does have a little bit of a temper, but only when someone doesn't get out of his way or starts to argue with him. Many have mistaken him for the mythical Pegasus, and he does not like people calling him a "bird-winged horse." Stallion doesn't even consider himself a horse, so whenever he's called a horse of any kind, be it a Pegasus or a Unicorn, he rages. That's why the dragons in his cave never argue with him.

Stallion's friend was once Aquatic, but sadly, they passed away.