Black Dragons are warriors. They are strong and capable in battles of force, but also ample magic users, capable of devastating opponents with their spells. Their bright eyes give them excellent night vision, which is why they generally hunt during the night.

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.

Exellius is handsome, sturdy, good-looking. Every female dragon wants to mate with him. Exellius mates with random females of the pack. (He says he has a crush on every single dragon of the pack, even the males.) Besides that, Exellius loves to go hunting with his father and the other dragons of the pack. He uses magic to hunt, even though his father doesn't.