Brimstone Dragons live in dry arid areas such as deserts where they feed mainly on sheep, goats and the occasional camel. Their favorite habitat is ideally situated close to the wastelands around active volcanoes. This is due to an important part of their diet—sulfur, which they obtain from deposits near volcanic gas vents. Instead of fire, these dragons use the sulfur they ingest to create a noxious gas which they store in their large throat pouches. When in danger, this gas is released in a large cloud. They also eat other mineral rich substances—including charcoal—and will drink the mineral rich (but slightly acidic) water commonly found in deserts and volcanic regions.

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.

La T'oxica never quite fit in. She was always the dragon to be messy and weird, having a much more different diet than most dragons. T'oxica always tried to be normal, but due to her being a Brimstone Dragon, eating much else doesn't actually appeal to her. Wastelands and debris areas are one of T'oxica's favorite places, even if everyone else thinks the place is toxic. She would love to do nothing else than live in a land like that, as long as real threats weren't around. Though put down most of the time, T'oxica's persistence for some things are phenomenal. This simply makes her one of the many that like to be alone if not having her way.