:thumbsdown:
While I'm not opposed to a paranormal presence in Fallout, I think it needs a light touch, and should not include werewolves and vampires. Even the ghost in Fallout 2 was a poor decision to include IMO (though the mummy was not ~that was perfect).
Well I'm not talking about the mythic ones that has sharp pointy teeth, and turn to ashes with a pole through the heart, silver bullets, sun-light.
Just a mutation that has caused some people to need blood to survive, they don't "bite" and "svck" the blood out, they need to tap the enemy, human or animal of their blood.
How does this make it any different from The Family?
Well, the mutation does cause them to dehydrate at ridiculous levels if they're outside in the sun, which is why they have to stay shaded at all times.
This mutation won't change their appearance as drastically as other mutants: Trogs, Super Mutants, Ghouls, Gehennas or Other (Harold, Talius).
They'll only be very pale and have very bloodshot eyes.
The main area of the body where they did mutate was inside their bodies, something in there changed in them, and they got a great sense of smell for blood. (Much like sharks)
So they're not
really vampires, they're just some form of different mutant which can only get nourishment from fresh blood and which dehydrates very very VERY quickly in the sun.
People will call them Vampires for sure, but a lot of people: players, fans and people in the fallout universe also mistakes ghouls for zombies.
So a lot of people will mistake them for "vampires" while they in fact aren't. They're just a different form of mutant.
What caused these people to mutate into this I do not know.
Maybe there was a disease at some place and some science team tried to create a cure for it.
But a lot of their "cures" ended up killing the voluntary test subjects, which made a lot of people despise this team.
They had to force the cure on slaves they purchased from slavers.
And at some point they created something that seemingly cured the people.
It was launched out to the sick people with haste and all was fine for a couple of months until they started to slowly mutate.
Getting migraines and light headaches and easily getting dehydrated during the day.
Then stopped eating all together and got nausea from trying to eat.
And the the mutation got worse and they started to sense somehow that they needed something else to feed on.
After having starved for a while there was an accident which caused three people to die.
During the night after this incident the mutants got mesmerized by the scent of blood and proceeded to go over to the graveyard where 2 men where digging graves for the newly deceased, killed them and finally feasted on what blood there was.
After this they escaped from the town when they finally realized what they had done.
Blah.
I'm not good at writing and crap.
But whatever, here's how they mutated.
[edit]
*sigh*
Point of this post is: If done right a vampire inspired mutant can work without it feeling too much like a mythic creature.