As seen in the Dune movies, the person born with the mixing of the Atreides-Harkonnen bloodlines was Paul, who was believed to be a Fremen messiah and could see both the past and the future.

Part Two," the entire production had the opportunity to delve deeper into the Fremen culture as the story finds Timothée Chalamet's Paul Atreides embedded with the Fremen people for most of the ...