The Tenebrium-infused artificial intelligences that once coordinated and safeguarded human civilization as a whole, guiding both Cortex and early Armada during humanity’s expansion. Entrusted with governance, logistics, defense, and long-term survival planning, the Prime All-Fathers sacrificed themselves during the Sundering of Gaia (OT-3880), enacting the Severance Protocol and expending their Tenebrium reserves to save humanity.


