Dune

Liet-Kynes was changed from male in the novel to a woman, but this is a relatively minor character recast rather than an iconic established hero.

• Dr. Liet-Kynes portrayed as a woman rather than the novel's male character

Strong female characters like Jessica and Chani are present, but men are not diminished or mocked as a message; Paul is the protagonist.

• Lady Jessica is competent and capable
• Chani is a fierce Fremen warrior

No notable LGBTQ+ content in this adaptation.

The Fremen and supporting cast are diverse, which largely fits the world's vast interstellar setting, though casting choices are noticeable.

• Diverse Fremen cast
• Sharon Duncan-Brewster as Liet-Kynes

The film carries anti-colonial and ecological themes inherent to Herbert's source, but they are folded into the story rather than sermonized.

• Exploitation of Arrakis and its people for spice
• Fremen as oppressed natives resisting outside powers

Themes of imperial exploitation and warning against messianic/colonial power come from the source novel, presented as story rather than lecture.

• Critique of imperial extraction of Arrakis's resources
• Skepticism toward the chosen-one savior narrative

A largely faithful adaptation of Herbert's novel; the Kynes gender change is the main deviation but does not push an agenda message.

• Liet-Kynes gender change
• Otherwise closely follows the novel's plot