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.

Succo is the most feared of all the dragons in his clan. He doesn't live in the central cave, but another smaller one high up in the mountain. He only comes out at night and the rest of the dragons are wise to seal up the egg chambers then. Succo is incredibly smart and unpredictable and absolutely LOVES eggs. He often comes to the cave only to try to talk his way into the egg chambers so he can feed. But Aspida is immune to his tricks and sends him away. The villagers in the town know him as the Scarlet Blood-eater.