<Snipped quote by Ophidian>
Go for it. If there are any red flags in your sheet, I'll let you know. Maybe we can merge ideas re: the vampyr stuff and the in-world lore about them too, once you get a WIP sheet up and i get a sense of what you have in mind.
I'll write up an infodump on the species then. Some cliffnotes that might be relevant.
-Extremely rare. Their factions, bloodlines, etc, don't take people in lightly-immortality is a gift, and even the most morally dubious of them don't want to be responsible for making, say, a genocidal madman immortal. It's happened in the past. They've learned. This does break down sometimes-since it's relatively easy for one vampire to make another. But right now, they're mostly on top of things and there's no madman seeking to build an army of vampires. Yet.
-Tied to magic, by their very nature, they're tied to magicks like necromancy, and more obscure, less understandable forces. Magic flows in their veins.
-They need to feed, somewhat often, this doesn't have to be fatal-but it is another reason they're so rare. They can't produce, regardless of the exact effect vampirism has, blood on their own, meaning they need to feed more then many portrayals of vampires. High numbers of vampires are unsustainable without pretty forgetting ethics are a thing. If they don't feed, they become little more then beasts-and there's no way back from it. Physical changes and permanent insanity. And even if the beast is slain, some of the magicks that flowed in their blood stays behind, as a wraith, an incorporeal, ever-hungry, creature of pure hunger. The human part of them needs the magick-but the magick doesn't need them.
-As you might have guessed, the transformation from human to vampire doesn't effect morality much, they remain just as good, or as evil, as they were before.
Granted, considering they're immortal, the evil ones still manage to cause a heck of alot of trouble.