Water Walkers are small dragons that are frequently found around bogs and ponds. While they are flightless, they retain the flight sacs and hollow bones of their airborne cousins. These traits, coupled with their extraordinarily long, webbed toes, allow them to stand on top of calm waters, using their small sails to propel them wherever they please. They spend the majority of their lives on the water, retreating to the tops of lily pads when the waters become too rough to float atop.

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.

Bubble's egg was rescued from a private breeder along with his mate's egg, Lily. Bubble and his mate rarely get along due to their differences, and Bubble hates hatchlings. He doesn't want to work to raise another dragon, one who he might have to fight for the best sleeping spot, or another bite of the latest kill.

Bubble is a very restless dragon. He frequently visits other clans, and almost had a few children in other clans if it where not for a huge storm that washed away all the Heather Clan's eggs.