Blusang Lindwyrms are quite different from most dragons in that they lack hind legs. In this regard, they resemble snakes, and this is evident in their movement; these lindwyrms slither along the ground, using their forelegs to lift them over rougher terrain. Blusangs are a coastal breed, preferring to live along rocky beaches and in seaside caves rather than sandy locations. They are omnivores who graze on seaweed from time to time, although their primary form of sustenance is fish.

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.

Reclusive and skittish, Vipera usually doesn't enjoy company and usually stays resting in a cave with a view of the ocean. She loves the salty smell of the sea and feel the waves so she usually does not stray much far from oceanic areas unless she has good reasons for this. Sometimes she has quick amorous encounters in front of her cave with Rex Abyssi-Seabed but that's it. She usually snaps at humans and dragons and likes to be alone, however Vipera says that she is waiting to find "the chosen one" that will ride her and fight by her side. When she is not in her cave, she absolutely loves flying near the sea and is very quick when doing it.