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.

Lucifer's Bride is extremely arrogant and bossy. She often thinks that she deserves praise and that she is the best, however that's not the case. Extremely sensitive she usually has a temper tantrum five times a week and is often called a spoiled brat. However underneath her angry cover, she is surprisingly warm-hearted and generous. She loves luxury and rarely hesitates to share this luxury with everybody (as long as she gets the lion's share). She also quite likes hatchlings and can spends hours playing with them. Her sun sign is Leo.