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.

Chaos doesn't like competition, because he believes himself to be the best. That is why he often challenges Thanatos, the leader of the vampire pack. Chaos plans to destroy all order of the cave, and any other cave he reaches. Then when chaos reigns, he will make himself the king! An odd dream, maybe, but at least he is trying to get rid of Thanatos. Maybe a little chaos is what the cave needs.