Hellfire Wyverns are so named for their foul tempers and fiery visages. Their social structure places all females above all males, due to superior physical characteristics and violent dispositions. Forced subservience of the males causes them to become vicious, petty, antisocial, and passive-aggressive compared to the aggressive and social females. However, orphaned hatchlings raised by foster parents of another species can develop surprisingly even tempers and mellow dispositions, proving that their defining unpleasant nature is, in fact, a learned behavior.

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.

Shin Hiyami, meaning True Fire Darkness, loves to help the weak when she isn't fighting. Shin loves to kick some booty, and often will go out looking for a fight, though she generally only picks on those who are asking for it, or are at about the same level as her. She loves to be pushed to her limits and is well known for coming home heavily injured, not that she minds because as soon as she is healed she goes right back out. Shin is incredibly good at giving looks to others that will easily scare them off.