Royal Crimson Dragons are so named due to their massive size and confident, regal bearing. Most of the time they are laid back, ignoring non-prey creatures smaller than themselves, although they will occasionally take fresh kills from other dragons as a reminder of their place in the social order. Although there are few other dragons large enough to pose a threat to Royal Crimsons, they have little tolerance for potential rivals and will fiercely defend their territory from such intruders.

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.

Zahera has no patience for dragons she considers weak or unfit and will boss them around a great deal. Although Royal Crimson dragons are not known to be bullies, Zahera is the perfect definition of one. She is obsessed with physical prowess and seems convinced that she is the best dragon in the cave. It is her belief that all others should bow to her. Her massive girth helps to back up her 'tough talk,' but many of the dragons in the cave question whether or not she should really be in a setting with almost all tame dragons.