Geode Dragons are closely related to Stone dragons. They are covered in a hard stone-like material as well as beautiful crystal. Their wings are entirely useless for flight, but they help attract mates. The dragons with the most brilliant and colorful crystals are more likely to mate.

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.

Apeirogon considers herself a philosopher of infinites. Much to the chagrin of her acquaintances, she's quick to derail any discussion by seizing any tangent letting her indulge in her hobby. 'If the universe is infinite, it cannot have existed for an infinite amount of time, lest there would be no darkness in the sky, for infinite stars would have had an infinite amount of time to shine down upon us,' is amongst the things she can prattle on and on about.

Some friends engage such challenges, arguing there might conceivably be other reasons for such discrepancies. Those especially familiar with her frequently win these arguments, owing to that her obsession is a mere hobby for her, applied without scientific rigour, leaving her ill-equipped to defend finer points of her ideas.

What does delight her friends, however, are her intricate designs—she loves drawing imperfect but lovingly crafted fractals upon the scales of the willing in whatever colours she can find.