Mint colored dragons are the most peaceful of all dragons; they only eat plants unless they scavenge meat from an already dead animal. They also have no ways to attack others or defend themselves. They are much smaller than other forms of dragons since they only double in size when they mature. Mint dragons are unable to use magic and cannot fly since they lack wings. Their looks have given rise to the common insult of calling dragons “large lizards.”

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.

Wembley Fragglemint is so indecisive that "to wemble" has become the accepted Fragglemint term for wavering back and forth between choices.  He's cowardly even for a mint dragon, but loyalty to his friends can trump a certain amount of fear or hesitation (though not all of it—he still has his breed's natural timidity).  Wembley is also a pushover, and will generally do whatever he's asked to do, even if he'd rather not listen to yet another of Mokey's poems or referee one of Red Fragglemint's sporting events.