Vad (Expectant)
From Tardis Wiki, the free Doctor Who reference
- You may be looking for the race met by Missy and the Monk.
The Vad were the ancient enemy of the Yalnix. Part of the reason that the Empress of the Yalnix had Jack Harkness carry her child to term was due to the threat of the Vad. (AUDIO: Expectant)