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.

Radice is not known for being too terribly logical. He's a dreamer who loves testing out some pretty odd, random dreams alongside his companions Sounds and Spenoxas. Of course, Nox is the only one who actually participates. Sounds just tries to keep his two friends from killing themselves, since they are both "chipmunks with ADHD" as he calls them.

And that might be an apt description for Radice. He often doesn't pay attention to things when he's warned, for something else distracts him and all of the sudden, it's as if no one ever told him a thing. This is exactly how he got the big red welt on his side; when he was little, he was warned not to get too close to Sounds' unstable mother, Colors. He, of course, ignored this warning in the buzz of his mind and got burned for it. Literally.

The trio has a knack for finding secret passages and tunnels. They even discovered a labyrinth of underground tunnels beneath the Creorluna's land, which could come in handy in battles to come.