Stephen Fox

Lieutenant Stephen Fox is an assistant engineer under Lt. Commander Paul Elberg, assigned to the USS Valkyrie (NCC-2590). He also serves as transporter chief. 

Fox has had a varied career in Starfleet, serving on both vessels and outposts including the USS Yorktown (NCC-1717) and later the USS Reliant (NCC-1864). He was marooned along with the rest of the crew on Ceti Alpha V when Khan Noonien Singh stole the ship to exact revenge against James T. Kirk. They were later rescued by the USS Enterprise (NCC-1701) and he returned to Earth aboard her.