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.

Frosty Festive Holidays is a silver tinsel dragon. He is almost always happy and cheerful, eagerly doing the tasks and duties his clan assigns him and keeping the other dragons of his clan in a good mood. Like his name suggests, he is very festive and loves to stage plays and sing funny songs telepathically, which many dragons enjoy and gather to watch. Also, he is close friends with the "Prankster Trio" (Pollux IV, Paragon II, and Porthos II), three purple dragons who love to play practical jokes and pranks on the other dragons of their clan. And, during the winter holidays, he can often be seen picking brightly colored plants and mushrooms and hanging them around his clan's base, lightening the often dreary and snow-covered woody mountains that most of his clan calls home.