Vampire Dragons are members of the undead. They sustain themselves by drinking the blood of others. It is said that they are only “alive” at night, and seem dead or asleep during the day, as they cannot endure sunlight for long periods of time. Vampire Dragons can only reproduce by changing the eggs of other dragons, puncturing the shell with their fangs and injecting venom that kills the baby inside.

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.

After Caecilia was blinded and expelled from the clan, Cornelia took her place as second in command of Bellona's army. Never one to say a harsh word against her leader, Cornelia focuses on her own training. While she is on the weaker side, and her claws are never kept very sharp, she is still a formidable opponent. She is extremely fast, and with her large, curved horns, is excellent in ramming through a line.

Cornelia does tend to vanish from time to time though, searching for the Vampire who bit her egg, believing it to be none other than the very first of the Legion. She is always careful to keep such thoughts from the minds of others, at least until she is sure of her status. After all, she should have no trouble overthrowing her paranoid leader if she is known to have been sired by none other than The Lady Paine.