Black Marrows are named for their dark colored hides which are encased in a distinct exoskeleton. Their skull and the top edges of their spine push out from under the skin as they age. As such, their young need excessive amounts of calcium for this armor to develop. The older a Black Marrow dragon is, the more skeletal their appearance. They often use their skeletal looks to lure in foolish scavengers or terrify predators. These vicious dragons love nothing more than to crack open bones with their stony beaks and eat the marrow inside. Voracious scavengers, Black Marrows will swarm and devour corpses both old and fresh, sometimes even dragging larger finds to the water to allow them to “ripen.” Despite their dreadful demeanour and often horrid stench, Black Marrows are devoted mates and parents.

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.

Divine Marrow has a cute personality for a Black Marrow Dragon. She likes to bounce around at night, singing, hugging other dragons, and giving gifts. However, if somebody was walking alone in a huge cave at night and heard a lot of noise that might sound like an elephant running towards them, accompanied by a horribly cry that'd cool down their blood and make them tremble nonstop, and then an enormous dark dragon threw herself atop of them and left a bunch of rotting eyes on their shivering knees, probably the last thought that someone would ever had is that the dragon actually wanted to be friends with them. She still has a few friends, who have grown up with her and know that she means no evil. She also worships Godly Code, because he treats all dragons the same way and thus, he does not look at her differently. Maybe she is the only one who actually believes that he has a Godly origin, and she prays every night to him, in hopes that she will gain more friends.