Green Dragons are also sometimes called “earth” dragons. They usually live deep within caves, and have power over the earth. They are capable of launching boulders at high speeds, and can cause earthquakes by slamming down onto the ground.

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.

Smooth Pebble usually goes by the nickname "Pebble". She's very adaptable, and doesn't mind what she's called as long as it isn't downright offensive. As an Earth Dragon, she can somewhat control the movements of rocks and create minor quakes. She's also pretty uncomfortable in the sky, which is odd because her mate for life, Tainted Wind, is a Gray Dragon. She is the mother of many of Melody's Earth and Gray Dragons, and is always the center of her owner's attention. The other dragons, her mate and children excluded, are mostly jealous of her. Because of this, she doesn't like to meet new dragons or people, and has grown to be quite the shy individual.