Executrix

The Executrix Council are the rulers of House Ordos. The Executrix are four beings who collectively share a single mind and communicate through an entity known as "the Speaker". The Executrix Council rule the Ordos with cold precision and authority; they lack most emotions and care only about profit.

Background
Four beings with one supermind; aside from that, little is known of The Council, the mysterious entity that rules the icy planet Draconis IV with all the efficiency of a computer and all the casual brutality of a dictator. With shields blocking their withered faces, the four beings are neurally networked into a single mind to maximize the efficiency of their plans to rule Arrakis and turn a nice profit. All verbal contact is performed through a hideous Speaker.