Vampire Dragons are members of the undead. They sustain themselves by drinking the blood of others. It is said that they are only “alive” at night, and seem dead or asleep during the day, as they cannot endure sunlight for long periods of time. Vampire Dragons can only reproduce by changing the eggs of other dragons, puncturing the shell with their fangs and injecting venom that kills the baby inside.

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.

Darkness's Unholy Sister is a savage killer who won't think twice about draining a dragon who even looks at her in a strange way. After several incidents involving innocent dragons from other clans, Darkness's Crimson Embrace has placed her under Cave Arrest. That means that she can only drink blood from dragons that the other Vampires in the Coven bring for her until she swears the unbreakable oath that she will only kill those who attack the clan. As a result, she hates Darkness's Crison Embrace with a savage passion and spends most of her time in the day dreaming of ways she could rip her apart.