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.

One day, a human named Blaeh was trekking sadly through the desert, when she came upon a starry egg and brought it back to her cave. That was the sad beginning of Rubrum. This loony dragon claims she saw a UFO in the sky one night, and in it, chickens. She now firmly believes in Space Chickens, and if you tell her otherwise, she'll whip out her inner conspiracy theorist and disprove everything you say. She also keeps a collection of space chicken collectibles, which she made herself, because she doesn't know any other dragons, humans, etc. who believe in Space Chickens.