THE RULE OF WEREWOLF CLAIMS ANOTHER. Everyone has to be drawn as one. Even though no one canonically is one.
Fiend would make an absolutely precious werewolf, even though it would break their evil little heart to get bitten. It’s not that they have anything against slavering or running around on all fours, it’s just that they like feeling superior to mortals who weren’t born into monsterdom like they were.
They’d be depressed for awhile, but then they’d get a waistcoat fitted for their little dog body and then spend full moons following bigger, nakeder lycans around and heckling them for their bad fashion sense.
YES, Fiend cries black. Do not let them get weepy on your white furniture.