James McAvoy & Jessica Brooks were the first actors to tackle the complex roles "Leto II" & his twin sister "Ghanima Atreides", the strange
prescient Les enfants de Dune (2003) in Frank Herbert's novel of the same name. Even though Leto & Ghanima were only 9 years old in the novel, their ages were bumped up about 7 years making them about 16.
