Challe is a warrior fairy born by an obsidian stone and he's +100 years old. Although very handsome and beautiful, Challe has a sharp tongue and constantly teases everybody. Due to his years of enslavement and Liz's death, he distrusts humans and hates them.
Fairies are born by a human or animal's gaze on a cluster of energy in an object, and they can have different sizes and appearances. Fairies' wings are their hearts, they can live without a wing, but even if it's ripped from them, if the wing is hurt or squeezed fairies feels pain, and if the wing is destroyed, fairies die as well, so humans torn one of their wings to force them to become their slaves and sell them at fairies markets as well.
Fairies cannot eat or taste food as humans, since they just absorb it by touching it with their hands or just placing their hands above the food. The only food they can taste are silver sugar or sugar candies made with it, and eating sugar candies can help fairies to recover from injuries or even make longer their lifespan for days or months. Fairies can drink water or even alcohol by their mouth. Fairies know what hot and cold are, but they aren't affected by them when exposed to cold weather as humans do. Once fairies die, they just disappear in the air and every type of fairy has a different lifespan. They can have sex with humans and other fairies, but there's no record of fairies having children with humans or fairies, but it's possible to have children between fairies in rare situations.