Paul Atreides has won the battle against his cousin Feyd-Rautha Harkonnen. Paul has told Shaddam IV Corrino that he will spear Shaddams live if he marries his daughter Princess Irulan. Chani, Paul's lover, has walked away. No one knows where she is, but everyone knows that Chain is the only love to Paul.

This marriage with Paul Atreides and Princess Irulan is only political. It will and doesn't have no love between the two of them.