Romulans. They are surpassed in dangerousness only by the Borg – cyborgs of different races from the Delta Quadrant. The Tal Shiar, a Romulan secret service, manages to integrate a Borg ...

The Female Romulan Commander and Alixus offer early examples of intriguing female villains in Star Trek. While some female villains like the Borg Queen excel, others like Seska from Voyager fall ...