Storm Dragons are the masters of the skies. They are excellent fliers and land only to rest and eat. In addition, they have full control of the weather. They are very hot-tempered and easily angered. They will attack any human that bothers them, conjuring strong winds and dangerous lightning.

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.

Viper, like most Gray Dragons, is not very fond of most humans, scaring them away if they become a bother. He does, however, have a soft spot for Skullette, the one who saved his egg, and is always welcoming to her.

One thing to watch out for besides his dislike and distrust towards strangers, is that he's also protective of the cave Skullette lives in with the rest of the dragons.