Baron Vladimir Harkonen

Baron Vladimir Harkonnen is a fictional character in the Dune franchise created by Frank Herbert. He is primarily featured in the 1965 novel Dune and is also a prominent character in the Prelude to Dune prequel trilogy (1999–2001) by Herbert's son Brian and Kevin J. Anderson. The character is brought back as a ghola in the Herbert/Anderson sequels which conclude the original series, Hunters of Dune (2006) and Sandworms of Dune (2007).