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.

The 'void' part of these nebula dragons' names are a symbol of their family lineage, coming from a dragon named Legend of the Void. The void nebulas take this family name proudly, as they are part of the essence of Lotv's power and status.

Ancient void isn't really ancient, but has earned the name from her love of mythology. She can tell anyone every legend and myth from the dragon cave, as well as from outside. She is highly intelligent, and like some other dragons, she can read and communicate using telepathy. She can be cold at times, and will use her ability to sense aura as a means of defense, tracking friends and finding what creatures are thinking and feeling.