Fitting in themes such as paganism, vampirism and nihilism. "The Giaour" is also notable for its inclusion of the theme of vampires and vampirism. Logan fights Dracula as his healing factor fights off the vampirism. Stefan then discovers from Klaus and Rebekah that there is a possible cure for vampirism. When Michelle wakes, Dr. Nicolescu promises to cure her of her vampirism. "Persona" also includes symbolism about vampirism. He reunites with Bonnie when she escapes the prison world with the cure for vampirism. The notion of vampirism has existed for millennia. It follows Kazuna, a boy with a mysterious illness which turns out to be vampirism. The protagonist is the sole survivor of a pandemic of a bacterium that causes vampirism. Sex researchers have also documented cases of people with sexual (paraphilic) vampirism and autovampirism. In season four, Kol returns to aid Rebekah in finding the rumoured "cure" for vampirism. In season four, Kol returns to aid Rebekah in finding the rumored "cure" for vampirism. This play introduces new plot elements such as vampirism. The lyrics have also been interpreted as "Iggy's knowing commentary on Bowie's cultural vampirism".