Hellhorse Dragons are foul-tempered, spirited creatures with tempestuous and violent dispositions. Torrents of scorching flames erupt from their bodies and can easily set their surroundings ablaze. Highly aggressive and territorial toward other dragon species, Hellhorses will tolerate others as long as they believe the association to be beneficial. Such alliances are tenuous in nature and frequently short-lived, as the slightest disagreement can easily escalate into a full-out brawl.

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.

Soylent Green Is Made of People eats people, but he's somewhat picky. He won't eat any human younger than 20-ish years old, and he doesn't like getting his hooves dirty, meaning his meals have to die without his "help". He hangs around crime-ridden, heavily populated areas for this reason. The denizens engage in gang- or drug-related warfare or just like killing each other or whatever. Hah, and they call hellhorses needlessly violent. Soylent Green Is Made of People doesn't care what they choose to do; he's glad that they're a reliable source of food.