Skywing Dragons spend most of their lives flying in the air. They hunt from the air, diving at prey from above, and land only to rest. They are some of the fastest fliers, capable of extremely high speeds. The webbing at the end of the tail acts as a rudder, allowing them to easily change direction during flight.

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.

Sallie Flay can be sharp and curt with her friends. She always gets straight to the point and can be quite blunt. She never shows any emotion and always has a poker face on. Nobody has ever seen her smile or cry. Her closest friends know, though, that beneath all this toughness she has a soft heart. She is generous and, in a way, caring. Just like other Skywing dragons, she loves flying and especially likes making loops and spirals in the air. She is clever and doesn't talk much. Sometimes, none of her friends know what she's up to or what she's thinking. In a way, she's a bit like a detective. Around her, others have to expect the unexpected. Her trademark is speed flying. She can fly really fast for long distances without getting out of breath.