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.

Nero Tangledvines is convinced there are puddle dragons in the nearby lake. He always tries to prove to his mom, Sophia Tanglevine, that there really are puddle dragons in the lake, but his mom never sees them. Nero will keep trying to prove it until his mom believes him, but his mom probably won't, because the puddle dragons are smart, and will hide when Sophia comes. Nero is intent on proving to his mom about the lake, and probably won't look for a mate until then, but he has his eye on Naralaya or Marigold.