The Night King

He goes by many names, Vampire King, The Dark Conqueror, The Tyrant of the Forgotten Century all is known is that The Nightking is indeed a real figure from the history of our world, however much of it has been lost to time. It is said he is the progenitor of the Vampire bloodlines and potentially the most powerful of them to ever walk our lands.
Centuries ago he waged a war against the mortal races however its outcome remains unclear to this day. With the recent developments in Cronefell one can only wonder if such a creature is really gone or merely biding his time to seek revenge on us all.