Dark green dragons, once they mature, appear to become an entirely different species. However, this isn’t true. Rather, they burrow underground and get nutrients from their vines. These vines are sometimes referred to as Dragon Grass. These dragons are very violent, and will use their vines to capture, kill, and eat anything that moves, as well as nearby plants. Luckily, their range is limited and they cannot use magic. Dark green dragons tend to be easy to spot since they usually kill all plants around them and thus are usually surrounded by a large clearing.

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.

He knows that he is different from the other Vines in his master's cave. When he was little, they didn't bother to play with him, afraid that he might hurt them. He grew up sad and angry, having little patience, and was afraid of the other dragon's opinion. He wilts and doesn't talk with the other dragons. He hates his mother and father for abandoning him. Without them, he feels no love around the cave. He doesn't go out in the morning and receives no sun to replenish him. At night, he lies alone and sleeps alone.