Thunder Dragons are the masters of electricity. Their wings gather energy as they soar through the clouds, and when they clap their wings together they can create devastating arcs of lightning. They can stay airborne nearly indefinitely, landing only to sleep and breed; they catch their prey from the air and take moisture from the clouds. A thunder dragon’s roar is considered to be an omen of misfortune.

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.

Sternensturm has the personality of a cat.

While many humans might think that cute, they usually change their opinion when faced with a giant draconic lifeform several times their own size that doesn't care in the least for anyone beside itself, loves lazing around in the sun, napping, and playing with smaller creatures (such as humans) before carefully cutting them open with its claw to nibble on the intestines.

Sternensturm of course couldn't care less whether or not humans change their opinion about her.