Harah

The following is a comprehensive list of Fremen, who are desert dwelling characters from the fictional Dune universe created by Frank Herbert.

The Dune science fiction franchise originated with Herbert's 1965 novel Dune, which is frequently cited as the best-selling science fiction novel in history. It won the 1966 Hugo Award and the inaugural Nebula Award for Best Novel, and was later adapted into a 1984 film and a 2000 television miniseries. Herbert wrote five sequels, and the first two were presented as a miniseries in 2003. The Dune universe has also inspired some traditional games and a series of video games. Since 2009, the names of planets from the Dune novels have been adopted for the real-world nomenclature of plains and other features on Saturn's moon Titan.

Assan Tariq is a 14-year-old Fremen, son of Muriz. In Children of Dune he acts as a guide for the blind desert madman known as The Preacher.

Buer Argarves is a member of Sietch Tabr who later becomes an aide to Zia, the bodyguard of the Imperial Regent Alia Atreides. In Children of Dune Alia takes Argaves as a lover, and promises to appoint him Naib of Sietch Tabr in return for killing Stilgar. Through Alia's treachery, Argaves is instead slain by Stilgar.

Farok is a Fedaykin who fights at Paul's side during his war with the Harkonnens in Dune. Disillusioned by the changes this brings to Dune and his own experiences in Muad'dib's Jihad, in Dune Messiah he joins the conspiracy to unseat the Atreides Emperor.

...
Wikipedia