Castle Fenrike is more a mountain than a Castle. It was carved and formed from the very rock of Mt. Fenvun. It is the home of Vormav Darkheart the Vampire Lord and his Clan of Vampire Knights. The Castle is nestled deep in the badlands of Ballhalu, also known as "Old Scarlet Moon". The Fortress is hidden from all but Vormav's kin. Magical enchantments give the illusion that the Castle is the mountain it once was.