Golden Wyverns are known for their beautiful metallic scales and rumored magical abilities. Living high in the mountains, these dragons do not believe in killing for sport or pleasure. They will hunt only when hungry and defend themselves when provoked, but will avoid killing to the best of their abilities. Golden Wyverns often mingle with other dragons of similar color and take pride in their shimmering hide.

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.

In the cave, there is a hierarchy, which Rex dominates. Whenever there is a big decision to be made, Rex will be consulted, as he, has the final say in everything. Being the strongest male in the pack, he is adored and looked upon by many, but he only has eyes for his mate, who lives in pure luxury by his side, providing her with anything she wants. Some males of the cave strives to match his strength in order to compete for his position, but so far, he doesn't feel threatened. When competing, Rex will never kill his opponents, he will only set them in their place, and allow them to return, better, and stronger than before, which is better for the group as a whole.