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.

Mevrix and Malvela both make their parents' lineage obvious. The two heads constantly squabble over nearly anything, despising each other with every decision and confusing for any others. Which prey to eat first, when's the best time for hunting, who didn't properly clean their scales after kills... And those will likely all be heard within minutes of visiting their cave... Or ruined keep (Mevrix dug himself a tunnel under the keep, but Malvela prefers above ground, so they alternate rest places).

Mevrix (the red side) prefers to remain isolated, to keep away from other beings unless a deal is needed or hunting is required. He prefers vegetation to eat, but knows that protein is important to their diet, so reluctantly gives in on that regard. For peace, he reads books.

Malvela (the purple side) is more effeminate, despite their gender. She also enjoys company (if anyone stays long). She loves meat, but will eat plants for digestion. For peace, she enjoys singing and listening to music.