The vampire is one of the most iconic monsters in the history of fiction. They've gone from a sinister presence in folklore to a gothic horror staple to a pop-culture menace and heartthrob that fades in and out of popularity. Befitting their ubiquitous status in real life, Dungeons & Dragons has long included vampires in its roster of monsters.
Source:https://www.cbr.com/dnd-creature-feature-vampires/