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Ancilla were the Forerunner version of human AI.[1] As exemplified by the Monitors, the Forerunners have developed a civilization with an extremely advanced knowledge of artificial intelligence technologies. Forerunner Ancilla have managed to achieve full sentience and are highly intelligent. The Forerunner Bornstellar-Makes-Eternal-Lasting had an Ancilla in his Forerunner armor as do all Forerunners with armor.

Known Forerunner AncillaEdit



  1. 1.0 1.1 Halo Waypoint - Universe - Mendicant Bias
  2. Halo: Hunters in the Dark, page 229
  3. Halo: Combat Evolved, campaign level 343 Guilty Spark
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