Dune In
Dune (1965), Alia is born a full
Reverend Mother when she is exposed to the
Water of Life (the bile of a drowned sandworm) in the womb as Lady Jessica undergoes the
spice agony. Children born this way, called Abominations, are killed by the Bene Gesserit whenever possible because they have little defense against the personalities contained in
Other Memory, the Bene Gesserit ability to access ancestral egos and memories. Without the existence of a strong personal identity, a child awakened to consciousness
in utero is highly susceptible to becoming possessed by one of her ancestors. Jessica, despite her awareness of this likelihood, brings her baby to term, and Alia slowly learns to control the powers she has been granted as Reverend Mother and sister of the
Kwisatz Haderach. Alia soon communicates with Paul the same way: Touponce suggests that Herbert's depiction of larval
sandworms (or
sandtrout), which hold back water in the desert to maintain the arid conditions their sandworm vector requires to thrive, is "an analogy for a stage of consciousness Alia can feel. Some of the ancestral voices within her mind hold back dangerous forces that could destroy her."
Dune Messiah In
Dune Messiah (1969), teenaged Alia is worshipped as a saint, and the avatar of Paul's religion. Alia is further explored in the novel through her relationship with the
ghola Hayt, who is Paul's teacher,
Duncan Idaho, brought back from the dead by Tleilaxu means. Throughout the novel, there are hints of sexual tension between them as they work together to unravel the conspiracy against the
Atreides. Hayt even steals a kiss from Alia, which upsets her; he responds by saying that he took nothing more than what was offered. Alia eventually agrees. When a blinded Paul departs into the desert, as is the Fremen custom for the blind, Alia is named
Regent and the guardian of Paul's children: the heir,
Leto II, and his sister,
Ghanima. Shortly after, Alia marries Hayt, who has regained his full memory and is completely restored as Duncan.
Children of Dune In
Children of Dune (1976), Alia becomes progressively more devious and power-hungry as she slowly succumbs to Abomination. Falling under the influence of the persona of her deceased grandfather, the Baron Harkonnen, Alia abuses her powers as Regent and becomes a ruthless tyrant. She allows the Baron access to her senses in exchange for his help fighting off the other personalities within her, but his sexual proclivities soon control her, compelling her to engage in sexual acts with one of her aides. During the exercise of his
Mentat powers, Duncan comes to the realization that Alia has fallen into Abomination, and helps Jessica escape Alia's murderous plot.
Sandworms of Dune In
Sandworms of Dune (2007), the voice of Alia continues to irk the Baron, driving him to frequent outbursts that confuse those around him. Alia is recreated as a ghola on the
no-ship Ithaca; in an attempt to grow Alia exactly as she had been in life, the
axlotl tank is flooded with a near-lethal dose of the spice melange. Although the Alia ghola shows a great deal more maturity than would be expected for her age, she does not display any Other Memory or signs of Abomination. The reincarnated Baron Harkonnen murders the four-year-old Alia ghola on the
Ithaca, but is soon murdered himself by the
Wellington Yueh ghola. ==In adaptations==