Freestian Vampires, also known as Freethinker Vampires (Draconis Vampyrus Sapiens), are large, sentient reptilian carnivores of the Draconi subclass of the , ranking as perhaps the most infamous residents of the Freethinker Commonwealth. Possessing an ability to change between a humanoid 'humanform' and their natural, dragon-like 'combatform' at will and possessing incredible strength and longitivity (both many times greater than that of homo sapiens), they have become an integral part of Freethinker culture and society, forming a distinctive and unique minority in the country. Despite their name, they are not related to the demonic vampires of other cultures.