House Harkonnen

The Harkonnens are ruled by the wicked Baron, and come from the volcanic waste-planet of Giedi Prime. According to Lady Elara, the only thing human about the Harkonnen is their genetic makeup, as all humanity was abandoned long ago in favor of brutality and maliciousness. The Baron's Mentat, Hayt De Vries, was born from the flesh of a dead man in the Tleilaxu Flesh Vats.