Their needs

Aelia Vivienne Corrino (Vasilyev) was born after the failure of Paul's birth with him being a boy. Aelia set out on the run for over eight years after making a mistake that will stick with her for the rest of her life, running from the Harkonnens and the Imperium as a whole after almost being forced to marry into the murderous family.

This was until Feyd-Rautha Harkonnen found her.

After being gone for so long and with her birth and "death" being so well hidden, the house of Harkonnen has no clue who this girl is, or how she has The Voice. As they try to dig up her past, she tries to find out her future. How will she survive being a weapon for the Harkonnens? Being Feyd's property?