It was previously believed that purple dragons were exclusively female, but this is not the case. Recent environmental shifts have revealed the existence of both genders of this breed. Female behavior is well known; they are primarily herbivores but will eat meat during mating season. On the other hand, very little is known about the behavior and habits of male purple dragons.

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.

Those unlearned in dragon-lore could be forgiven for thinking that Nemorosa is vain. As well as her bright colour, and her elegant golden tendrils—which she spends much time grooming—she is the dragon most likely to be caught looking at her reflection in the lake near the cave. Some time ago, a pretty polished silver looking-glass amongst another dragon's hoard of treasure caught her eye. Now she can often be caught with the mirror clasped in her claws, looking at her own reflection. In fact, Nemorosa is simply very proud, and thinks all dragons should take of themselves. She tries to keep her cave brothers and sisters healthy—encouraging them not to sleep all day, and to eat more plants.