Originally posted by Pavelow:

i know it gets a bit away from the lore. but apparently there were vampires in nordic mythology after doing some 5 minute googling. but they were actually called draugers..... but like i got a lot of ideas on how you could put it into the game. it would be so super duper cool.

+ Draugr are not very vampire-like. It's more like a undead, creeping in his grave around or in the area around it, bad sign for people who seen them and a warning for the own death. There are some different history ways to interpret this, but most time it's "the living dead".