The Harkonnens are a prominent and villainous family in Frank Herbert's science fiction series, Dune. Known for their ruthless tactics and desire for power, they are the primary antagonists in the story, particularly in their conflict with the noble Atreides family. Originating from the harsh planet of Giedi Prime, the Harkonnens are characterized by their oppressive rule and exploitation of resources. Their infamous leader, Baron Vladimir Harkonnen, embodies their cruel nature, using manipulation and violence to achieve his goals, making them one of the most memorable adversaries in the Dune saga.