Because of their dual personalities, Duotone Dragons are extremely nervous and indecisive. When confronted, it is often the case that one head wants to fight while the other wants to run, resulting in the dragon trying to go in two directions at once. They are omnivorous, choosing to eat both vegetation and meat—although perhaps this is just another outcome of their indecisiveness.

Both heads can control the body, with each head having only marginal control on the opposing side of the body; this works when both halves want the same thing, but does not work as well when there is a disagreement. Despite this, Duotone Dragons can fly quite well, but can crash through the trees if one head becomes distracted.

Duotone Dragons can fight, using their large claws and heavy face plates to rend and bash their opponents.

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.

Two-headed dragons are unique enough to deserve a separate classification from ordinary dragons. They have two necks, two brains, two mouths, but one stomach and one main body. The two heads usually work together, but there are times when they will fight each other, snapping back and forth. Their unique anatomy prevents them from breeding with single-headed dragons.

This Duotone dragon was long ago banished from the heart of the clan's territory for his brutality and now lives in the forest surrounding the cave, only occasionally receiving careful offerings of food from the others. The red head, Sirrus, is cold-hearted and lacks a conscience, making most of the decisions about their actions. The purple head calls himself Achenar and is mindless and bloodthirsty, carrying out most of the physical destruction they cause. The only thing they hate more than other dragons is each other, and if it wasn't for their nature they would have long ago destroyed themselves. This dragon spends most of his days wandering the forest, although seemingly not without aim. Since his banishment, he constantly and surprisingly, cooperatively, has been searching for something no other has been able to determine. The clan can only wait in concern until the day he finds it.