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.

Mark of Storms, like many of the other Gray dragons in the area, was first hatched in Acinacem Clan, but left when she grew her wings. It wasn't long before she heard of a large group of Gray dragons. She doubted that it would last long, but after a while of hearing about it, she decided to check it out. Her feisty, stubborn, and aggressive nature allowed her to join the band: an alliance between a roaming group of Gray dragons and an influential family of Gray dragons, known as the Hostile-Wrath alliance. The group was high in number, short in temper, but long-term nonetheless. She chose a mate, a dragon named Dfal, and together, they have one child, Nillibix StormMark, who soon married into the Wrath family.