This breed of dragon results from eggs or hatchlings that have been neglected. They are usually rebellious, not obeying their masters, sometimes even attacking them. However, their neglect as a hatchling leaves them crippled, and they are weak compared to other breeds, causing them to stay with their masters for protection.

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.

The strife of his younger years has long plagued Revengor after he reached adulthood.  He constantly is reminded of the life he could of had by the new young hatchlings, naive and full of blissful ignorance, scurrying around the feet of happy elder dragons.  His hate for any dragon not as miserable as himself has earned him his name, derived from revenge.  Revengor often makes cave-life difficult for other dragons and their caretaker, out of spite.  Because of this, the vampires are close friends of Revengor.  Often they can be seen sulking in a corner, plotting their plans and grumbling about anything that suits their fancy to complain about.  Few dragons approach their corner, mostly out of fear.