1. Paul Atreides: The central protagonist, son of Leto and Lady Jessica, destined to become the Kwisatz Haderach.
2. Leto Atreides: The formidable Duke of House Atreides, a skilled military leader and beloved ruler.
3. Duncan Idaho: A loyal and skilled warrior, one of Paul’s mentors and a fierce ally of House Atreides.
4. Gurney Halleck: A gifted bard and accomplished fighter, loyal to House Atreides and Paul’s weapons master.
5. Stilgar: The respected Naib (leader) of the Sietch Tabr, a fierce Fremen warrior who allies with Paul.
6. Thufir Hawat: The cunning and loyal Mentat of House Atreides, a human computer with an exceptional mind.
7. Piter De Vries: A sinister and cruel Mentat in service of House Harkonnen, skilled in treachery and torture.
8. Feyd-Rautha Harkonnen: The brutal and sadistic nephew of Baron Harkonnen, trained to be a skilled fighter.
9. Vladimir Harkonnen: The vile and corrupt Baron of House Harkonnen, the primary antagonist of the story.
10. Liet-Kynes: The Imperial Planetologist of Arrakis, a respected figure among the Fremen and ally of Paul.
1. Chani: A fierce Fremen warrior, skilled in the ways of the desert, and Paul Atreides’ lover.
2. Lady Jessica: A powerful Bene Gesserit with formidable mental abilities, and Paul’s mother.
3. Alia Atreides: Paul’s sister, gifted with prescience, but haunted by her inner struggles.
4. Irulan: A Bene Gesserit Princess and skilled writer, who chronicles the events of Muad’Dib.
5. Reverend Mother Gaius Helen Mohiam: The formidable Bene Gesserit Reverend Mother who tests Paul.
6. Harah: A wise Fremen woman, guide to Jessica, and respected elder of Sietch Tabr.
7. Mapes: Lady Jessica’s loyal companion and fellow Bene Gesserit, who aids her on Arrakis.
8. Teg’s Wife: A brave Fremen woman who risks her life to protect the Atreides children.
9. Lichna: A cunning and ambitious Bene Gesserit who schemes to gain power and influence.
10. Thuvia: A skilled Fremen fighter and member of Chani’s circle, loyal to the Atreides cause.