God Emperor of DuneFrank HerbertDune, book 4

Characters in God Emperor of Dune

5 characters, main characters first.

Main characters

Leto Atreides II
The God Emperor, transformed into a sandworm-human hybrid ruling for millennia.
Also in Children of Dune

Supporting characters

Duncan Idaho
The latest ghola resurrection of the original swordmaster.
Also in Dune, Heretics of Dune, Sandworms of Dune, The winds of dune
Siona Atreides
A rebellious descendant who resists the God Emperor's rule.