So when it comes to Light vs Dark dragons (or Good vs Evil) the Purple Dragons (the species, not Feuriah) are supposed to be a Neutral species, being different depending on what the universe needs at the time?

pepper-peen-queen:

Lost Queen : Yes, that is correct. Every once in a while, dragons of light (which, i will explain in time) and the dragons of darkness will become imbalanced in a way neither can fix. That is where the purple dragons come in. They balance whatever power is too great, at least that was the idea.