Other similarities include those between Princess Leia and Princess Alia, and Jedi mind tricks and "The Voice", a controlling ability used by the Bene Gesserit.
Kesamaan lainnya termasuk mereka antara Putri Leia dan Putri Alia, dan antara "Jedi Mind Trick" dan "The Voice", kemampuan untuk mengendalikan sesuatu yang digunakan oleh Bene Gesserit.