Bitterness-of-the-Vanquished

Bitterness-of-the-Vanquished was a Promethean Warrior-Servant.

Biography
Bitterness-of-the-Vanquished was one of the oldest Forerunner alive in the Forerunner-Flood war. She was the one who trained the Ur-Didact.

List of appearances

 * Halo: Silentium