This breed of dragon results from eggs or hatchlings that have been neglected. They are usually rebellious, not obeying their masters, sometimes even attacking them. However, their neglect as a hatchling leaves them crippled, and they are weak compared to other breeds, causing them to stay with their masters for protection.

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.

The Bitter Success goes by Bitter. It would be inaccurate for this resentful dragon to be nicknamed "Success" (unless your yardstick is the number of dead squirrels nearby) and ludicrous to be nicknamed "The". Tossed from his siblings for his eggshell's fragility, tossed from his clan's fires in service of "science", tossed from his birth cave in the name of "gifting" and "friendship", Bitter has much to be bitter about. Attempts to integrate him with Kad's clan have been bitterly unsuccessful so far.