List of Dune characters

Dune is a science fiction media franchise that originated with the 1965 novel of the same name by American author Frank Herbert. Dune is frequently cited as the best-selling science fiction novel in history, and won the 1966 Hugo Award as well as the inaugural Nebula Award for Best Novel. Herbert wrote five sequels before his death in 1986: Dune Messiah (1969), Children of Dune (1976), God Emperor of Dune (1981), Heretics of Dune (1984), and Chapterhouse: Dune (1985).

Dune follows Paul, the scion of House Atreides, as his family is thrown into the dangerous political intrigues centered on the desert planet Arrakis, only known source of the oracular spice melange, the most important and valuable substance in the universe. The series spans 5,000 years, focusing on Paul and then his various descendants.

Dune was adapted as a 1984 film, and again in two parts, the films Dune (2021) and Dune: Part Two (2024). Additionally, the novel was adapted as a 2000 television miniseries, Frank Herbert's Dune, and the first two sequels were also adapted as a single miniseries, Frank Herbert's Children of Dune, in 2003.

Since 1999, Frank Herbert's son Brian Herbert and science fiction author Kevin J. Anderson have published 15 prequel novels, collected in the series Prelude to Dune (1999–2001), Legends of Dune (2002–2004), Heroes of Dune (2008–2023), Great Schools of Dune (2012–2016), and The Caladan Trilogy (2020–2022). They have also released two sequel novels—Hunters of Dune (2006) and Sandworms of Dune (2007)—which complete the original series.

In Dune, Paul is the son and heir of Duke Leto Atreides and Lady Jessica, whose family is thrown into the dangerous political intrigues centered on the inhospitable desert planet Arrakis, only known source of the oracular spice melange, the most important and valuable substance in the universe. Paul has been trained by his father and several Atreides attendants in fighting and the art of war, and by his mother in some of her Bene Gesserit disciplines. Paul also possesses burgeoning prescient abilities, which are further unlocked by the inescapable exposure to melange on Arrakis. House Atreides is soon betrayed and scattered, with Leto killed, his forces devastated, and Paul and Jessica forced to flee into the open desert. They are taken in by the native Fremen, a secretive population of fierce fighters who thrive despite the scarcity of water and presence of aggressive, giant sandworms. Paul rises to lead the planetwide Fremen forces against the Imperial stranglehold over Arrakis, ultimately seizing control of the planet and deposing Padishah Emperor Shaddam IV. In Dune Messiah, Paul's empire is challenged by the conspiracies of various factions hoping to destroy him, while a jihad in his name rages across the universe. After he is blinded by a devastating weapon known as a stone burner, Paul exiles himself into the desert, per Fremen custom. Paul returns under the guise of "The Preacher" in Children of Dune, rallying against the Fremen religion and the jihad raging in his name. The Preacher is ultimately assassinated by one of Alia's guards after calling her a blasphemer.

Paul is portrayed by Kyle MacLachlan in the 1984 film adaptation Dune, and by Alec Newman in the 2000 miniseries Frank Herbert's Dune and its 2003 sequel, Frank Herbert's Children of Dune. The character is played by Timothée Chalamet in the 2021 film Dune and its sequel, Dune: Part Two (2024).

In Dune, Lady Jessica is the concubine of Duke Leto and the mother of his son Paul and daughter Alia. Jessica is one of the Bene Gesserit, a secretive, matriarchal order who achieve superhuman abilities through physical and mental conditioning and the use of the drug melange. Instructed by the Bene Gesserit to first conceive a daughter with Leto to further the order's centuries-long breeding program, she disobeyed out of love for Leto, and gave him a son. This seemingly minor misstep puts the Atreides bloodline on a collision course with events that will ultimately change the fate of the universe. Pregnant with Alia, Jessica flees into the desert with Paul as House Atreides is all but destroyed by the forces of the wicked Baron Vladimir Harkonnen. Finding refuge with the native Fremen, she and Paul take advantage of the legends planted there by Bene Gesserit religious engineering, casting themselves as the prophesied messiah and his mother. Jessica undergoes the Fremen version of the Bene Gesserit spice agony ritual, becoming a Reverend Mother and unlocking Other Memory, the personas and memories of all her female ancestors. But doing so while pregnant subjects the unborn Alia to an onslaught of heightened awareness for which her fragile consciousness is not prepared. Jessica returns to Arrakis in Children of Dune and recognizes that Alia, who serves as regent for Paul and Chani's twin children, Leto II and Ghanima, has succumbed to the dangers of her unique birth and become possessed. Jessica escapes an assassination attempt by Alia, and trains Farad'n, the grandson of Shaddam IV, in the Bene Gesserit way.

Lady Jessica is portrayed by Francesca Annis in the 1984 film. Saskia Reeves plays the role in the 2000 miniseries, and is succeeded by Alice Krige in its 2003 sequel. Rebecca Ferguson portrays Jessica in the 2021 film and its 2024 sequel.