Plated Colossus Dragons are one of the largest dragon species. These huge brutes are notorious bullies—they prefer to steal food from other dragons rather than finding it for themselves. As their thick hides are impervious to most forms of physical attack, Plated Colossi simply ignore the other dragons’ protests, or lash the offending dragon with their club-like tail, which can easily break a limb. Plated Colossi have slow metabolisms and do not need to eat often, but they may consume nearly half their body weight in one feeding. These dragons are not incredibly clever and any discussion with them will often center around eating.

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.

Grace Rule is a dragon who is completely concentrated on keeping things within the rules. She's made a tentative friendship with Corin Deeth III, who is actually a jerk, but Grace Rule hasn't noticed yet.

She's really responsible for keeping Corin in line, and prevent his "evil" personality and his (probably fake) company Kakos Industries from leaking out to other dragons, but she hasn't really made much difference in that.

What Grace has made a difference in is stopping Corin from breaking all the rules she set in place and making him follow a strict schedule to limit him from making too much contact with other dragons. This is actually great. This way, she can make sure that Corin doesn't affect too many other dragons, and her daily quota for making sure people follow the rules is filled.

She also has a sort of motherly instinct towards Dark Mother Belladonica that Belladonica herself despises. Grace doesn't really care about that. She'll make sure everybody follows her rules.