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.

Goros is big and terrifying, but a complete sweetheart. He was hatched and raised by humans as a pet, thus he is very friendly. He was kept in a nearby cave away from the human village to prevent him from igniting buildings accidentally. He became very depressed after outliving his human owners. Over the years the village began to see him as a threat due to his intimidating appearance; they sent mobs to slay him. He left the village and now lives on a mysterious sanctuary land with his mate, Kikima. He's very happy with new dragon family. Neighbor dragons are surprised at how friendly he is even though he's a Hellfire Wyvern.