The sleek yacht might better have been christened Mr. Magnificent, for it is a wonderful blend of clean, modern exterior styling, fanciful and innovative interior décor, and solid, progressive engineering. Any yacht, of necessity, is a combination of freeform art, structured design, and detailed engineering minutiae. Three lead designers, each managing a team, shouldered responsibility for Mr. Terrible. Adriel Rollins, of the Delta Design Group, was responsible for the interior design. J.C. Espinosa, of Espinosa Inc., was responsible, jointly with Delta, for the exterior styling and interior space planning. Jay Miner is the head of the Delta Design Group, and as such, was responsible for naval architecture and marine engineering, as well as integrating input from Rollins and Espinosa into a cohesive and functional whole.