Bevendre

Changelings were once a benevolent race who had more in common with butterflies, until a demon of pestilence (I call him Beelzebub,) attacked. The changeling were able seal/defeat the demon, but in his final moments, laid upon them a curse that turned them into creatures much like himself, one that feeds off of others in order to survive.

waywardfoals-deactivated2014112

As far as my headcanons go, they have long been more benevolent than malevolent, and there were attacks of sorts by creatures who could be called demons….
1. bevendre posted this