Hmm about the werewolf's it's just a stereotype thing, with the wolfs being friendly to werewolf's. in true nature werewolfs are a disgrace to nature, they are more like zombies with extreme hunger. The same goes for vampires. That's why nature seems to go after them- A werewolf is a hybrid human and wolf- The ultimate predator, nature then sees this and put's the werewolf in to situation were a human has to eventually kill them. lol predator vs predator Vampires are even outside earth are hated by the sun and the stars. look into how the first vampire got his powers. To be a vampire is to welcome hell and vampires have a weakness to fire lol. Seeing as this would happen everything in the wild would attack the werewolf even it's own mind (the hunt, oh i killed this like a savage, what have i done type of thing). This would strengthening the "wolf" side causing the person to be trapped in there own flesh, That's why i said it would be best to have a normal person or a weak minded person to get the curse. They would be a lone wolfs always on the run or the hunt. Two or three werewolfs can help get rid of the curse faster if at all, a large pack would have the aim of the the one lone werewolf... run and hunt. trapped inside their mind. (per pressure) also remember werewolfs never show genitals... doesn't have any. can't make werewolf babies like actual wolfs. Vampires- hmm hmm, they can't reproduce with themselves, they need humans to get hybrid babies. Their bloodline gets tinted every 40 years or so. so the year for the world would have to be a bit before the Viking's time to make them a bit stronger and better hidden. Vampire's can get stuck in large humanoid bat form from evidence over the years of tinted blood for weaker vampires. they try to achieve this crappy perfect form and end up killing themselves. This kills their stealth The best personality of the vampire would be Harkon's from skyrim Power hungry and those not look thirty. The hybrid- werepire or vamwolf- what ever peps call it. They are also trap in this form, there vampire and werewolf blood cause blood sparks, giving them an adrenaline boost, it's not fully dead and not fully alive, the vampire part will never have to feed again and the effect's from the sun only slightly hurts like in skyrim. There's a 50% of wings for the creature, the person sadly will fade on each day, The Hunt will get boring and they can still die by hitting the ground to hard- A perfect example is they just jump or fly to high an land so hard it's bones get crush. The vampire side will bleed out because the blood would keep going till it bleeds out draining the vampire of it's food and the werewolf can not recover. (generally the best werewolf the ones that take a while to heal, when they transform back to a human the person may ask themselves what the heck happened) They are kinda the best choice because they can be cured and faster and stronger than the normal vampire bat/ werewolf alone. But eventually the werevam will target humans out of boredom human. Generally those mix blood are like suicide bombers. The best personality is servant couriers. At first liking the power then trying to take over the world because of his bad position.