Pyralspite dragons are small, swift dragons that can breathe an intensely hot flame. They get their name from their resemblance to and affinity for garnets of the pyralspite family—they hoard such gems, preferring garnets that match their variant, and can tell the type of garnet from how it tastes. The dark red variant is known as Pyrope. They tend to be fiercely loyal and noble, and have a stronger sense of justice than other Pyralspites. They live primarily in volcanic areas.

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.

As fiery as his flaming red scales, Imperionas is a quick-tempered and flighty Pyralspite. His breed is known for its scorching fire, and as such, he functions as a teacher to hatchlings on the handling of their blazing breaths.

Imperionas's nerves are quite short and he seems to be disgruntled often, snapping at anyone who gets in his way and sometimes even letting loose a spurt of blistering flames. However, his comrades know he means no harm. Though he may not show it- ever- he truly does care for the cave and works hard to maintain its well-being. It has been rumored that his short-temperedness is caused by the stress he puts himself under to keep the cave running.

Nevertheless, Imperionas teaches the hatchlings of the cave how to use their flames: whether with hunting, fighting, or for more menial, delicate tasks such as setting a fire or providing light to see.