Bright-Breasted Wyverns are a breed of dragon easily recognized by their bright red markings. They are a small breed, only the size of a full-grown man. However, they have developed poisonous barbs on their feet to make up for their size. Their coloration is used to warn off potential predators of the danger, and is also used to attract mates. They are very social, and can often be seen preening in large groups.

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.

Laermeluion hunts around the outskirts of the clan's territory, constantly on the lookout for trouble. Despite not being an official guardian of the family, he nevertheless has no qualms about dealing his own method of justice to trespassers and other unwanted visitors.

Adept at ambush tactics Laermeluion shows little mercy towards his prey. Even though he is no taller than the average human man, he is quick to use his poison to even the score, often inflicting the toxin before his quarry even knows what has happened.