A Romulan senator who oversees Admiral Valdore's drone-ship scheme and grows impatient with its failures.
Vrax is a member of the Romulan Senate and a former colleague of Admiral Valdore. In United he chastises Valdore and the scientist Nijil for losing full control of their drone ship, which has been disguising itself to provoke conflict between Earth's neighbours, after Tucker and Reed end up aboard.
In The Aenar the plan continues to unravel as Archer and Shran close in, and Vrax expects that failure will cost him his life. He shows the political pressure behind the Romulans' covert campaign. Vrax was played by Geno Silva.