Red Dragons are similar to typical story book dragons. They shoot flames, can fly, etc. However, they aren’t evil creatures as depicted in myths and won’t go around raiding castles, killing knights, or kidnapping princesses. They live in a variety of habitats, from forests to coastlines to abandoned castles, usually in warm climates, and eat whatever living creatures they can find.

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.

With the horns on his head, Rubroenfado can remind people of the star in "Hellboy". And well, it describes his character. He looks mean, but he is sweet, caring, loving and he likes White Dragons. Now that's a bit unusual for Red Dragons. He couldn't care less. All Rubroenfado cares about now is the white egg, his child. He just want his child to get out. But he doesn't know what happend to the other egg, which color looked like the color Rubroenfado has.