Nox belongs to a species called astrobeast, which signifies humans who have managed to merge with the spirts of mythical creatures. It is fascinating to note that the majority of the human population has now transitioned into astrobeasts, leaving only a minute 20% as normal humans. Nox particular fusion involved a legendary eastern dragon, resulting in his ability to transform into a dragon-man adorned with brown scales, a light brown mane, golden horns and claws and whiskers.