Neotropical Dragons are a breed that originate in rainforests. They are fun-loving and enjoy lounging on tree branches, eating whatever fruit they find. They are also often found sunning themselves on rocks, using their large wings to soak up the rays. In the summer, males compete for mates by showing off their striped wings and gliding in spirals down the tree trunks. It is said that the larger the wings, the more likely the male will attract a suitable 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.

Perceptor is a scientist, one of the most astute minds the whole of Jazz57's cave can offer. He is perpetually seeking the continued quest for knowledge, and his discoveries have repeatedly proven invaluable. His thirst for knowledge has made him kind of a scientific jack-of-all-trades. This has the unforeseen result of exasperating and occasionally frustrating his comrades. One might hypothesize that he is unaware that not everyone with whom he seeks to communicate shares his extensive vocabulary. Engaging in physical melee is not his preferred activity. He is content to make his contributions to the Dragon cause in the manner in which he deems sufficient, but will engage in combat if the situation requires.