- last post: 01.01.0001 12:00 AM PDT
Halo is designed to destroy all sentient life. It is arguably that nothing can destroy the Flood unless you destroy the source of it, which is all sentient life capable of sustaining the Flood.
-If this "was" possible, why wouldn't the Forerunners use this strategy on their previous activation of the Halos? You would obviously assume if humans and their A.I. (ex: Cortana) is capable of "re-programming" the effect of Halo, wouldn't the [Technologicially Advanced] Forerunners be capable of this aswell?