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.

Tenacious, strong, and utterly determined, Alex Rider is a dragon that often finds himself in threatening predicaments, largely due to his own intervening nature—he's always chasing after danger when he sees anyone in harm's way. He's dedicated to protecting the weak and upholding justice, but he inwardly longs for some peace and respite from the seemingly ceaseless fighting. Unfortunately for Alex, it looks like he has many more battles ahead of him.