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.

Spirit17 is the leader of the BVB clan, while her owner went to a Black Veil Brides concert, she wanted to see what she did in her free time and she liked the beat of the music so the BVB clan was made, she let a vampire Dragon in a bit reluctantly. She doesn't trust said vampire dragon, Bella17, she feels that Bella17 is planning to overthrow her and use the rest of the normal living dragons as food.