Grave Dragons are not named for their connections to death or burial, but for the grave expression on their faces. This strange expression is used as a defense mechanism that causes fits of panic and terror in potential predators. Since they only eat ash and charcoal, they do not hunt. Grave Dragons are powerful fire-breathers and have been known to burn down forests and villages alike to make meals. It is believed that the markings on each Grave Dragon’s wings are the faces of those who have lost their lives in fires started by that dragon.

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.

Oh You Wanna Fight Boi is a rather aggressive dragon indeed. However, there are many aggressive dragons. What makes Oh You unique is that he has the rather unsettling talent of combining aggressiveness with the grave, solemn attitude that his species is named after. This only enhances the terror of seeing him, although dragons who know him are familiar with the face and merely chuckle when he tries to scare them. The reason why they don't take him seriously is quite comical, indeed: although Oh You is usually grave and solemn, he occasionally enters phases of angry, violent aggressiveness, in which even talking to him results in taunts and dares to fight him. Of course, Oh You is not particularly strong, so he often loses these fights, which only makes everyone ridicule him further. But nobody dares to laugh at him, for he has a secret weapon: anyone who makes fun of him will have the misfortune of discovering that their next meal has been turned into smoldering ashes.