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.

Exhausted Murderer is an intimidating female Vampire dragon. She is an exceptionally large, strong Vampire dragon. Murderer may be powerful, but she is not clever with words. Her entire vocabulary consists of short simple words such as 'Yes', 'No' and 'Dead'. Some dragons mimic Murderer's speech, yet never when she is within hearing distance.

  Exhausted Murderer lives in a small cave in the "The Dragon's Teeth". She keeps a collection of bones here. Each bone is polished and laid out in a neat line. Even the most naughty and stupid dragons never touch Murderer's bones. She works in Terror's gang and is always the first choice when brute force is needed. Murderer is very loyal to the gang's leader, Terror Of The Darkness, which Terror constantly uses to her own benefit.

  Exhausted Murderer is feared and ridiculed by the other dragons. However, there is a part of her that longs for friends and even a mate and eggs. This part has never got a chance to show, but anything can happen.