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.

Sonic Andromeda was a participant of the Zombie Project, until the Caveborn Movement stopped her from participating, as she was lineaged. It then seemed that Sonic was going to spend the rest of her life consumed with guilt, working for the Zombie Project year after year, until the Andromeda Clan discovered her tinselkin lineage, and adopted her into their clan, increasing the rift between them and Acid Sulphuric as they did so. Unlike LML, Sonic tries to forget her past, occasionally waking tossing and turning in her sleep, but she refuses to talk about it and acts like it never exists, ignoring her fellow friends left in the Zombie Project as she tries to build a new life with the  Andromeda's after her disturbing childhood, and who can blame her.