Hayt De Vries

Hayt De Vries was a Mentat in the employ of House Harkonnen. He was a ghola of a previous unnamed Mentat.

Trivia

 * Hayt De Vries is named after Piter De Vries, the Harkonnen mentat from the original Dune novel. His appearance is based on the depiction of the character in the 1984 Dune film.