Ultraviolet Dragons are a heat-loving breed that are most commonly found in hot, arid environments. These hardy dragons are omnivorous and will eat both plant and animal matter, even species with thorny physical defenses such as cacti. They are generally peaceful and often quite friendly, but males will become aggressive and cantankerous during the breeding season. Intense fights take place over females, sometimes resulting in injury for both combatants.

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.

Wheatley is... well, to be frank, Wheatley is not just a regular moron. Honestly, it's almost as if Wheatley is the product of the greatest minds of a generation working together with the express purpose of building the dumbest moron who ever lived. Possessing the rather unique ability to generate an endless stream of terrible ideas, this fairly harmless Ultraviolet tends to come off as nervous or silly to those who meet him. As such, despite his questionable mental capacity, he is a rather lovable sort of fellow and can often be spotted rambling on in the presence of some bemused listener.