Nebula Dragons are nocturnal creatures. With the best eyesight to be found, they are often seen staring into space. Each dragon tends to observe a particular nebula and will eventually change their colors and patterns to match it. As the nebula changes over time, the dragon changes with it. The more intricate the design of the nebula, the better chance an individual has of attracting a mate. It is said that the markings on no two Nebula Dragons will be exactly the same.

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.

When he lets a battle cry somewhere in our worlds a portal to space will open, when he flies towards the black sky, the moon will once again appear in the starry night and when he rests his mighty wings a new life will be born...

But the great magician that created the two legendary creatures failed. The powerful dragons turned against their creator and sought revenge for their existence, as they did not belong to this world and didn't belong anywhere. They went on rampage and almost destroyed the land completely. They burned the woods, turned the mountains into dust and killed young and old, dragons and humans. Until the day a little dragon tamer named Flitz and her hellfire with the name "Nemesis of Rising Flames" where passing through the land. When the magical beast tried to attack the powerless human her dragon stood up and gave his all in the battle to protect his partner. The ferocious dragon admired that and in the end asked if he and his sister could join them.