User blog comment:TheUnknown285/A very interesting image from the remake of Halo (yes, this is ME-related)/@comment-4648181-20120403045541/@comment-1388547-20120403053051

Probably stalemate. The Flood are really hard to eradicate, but the Reapers are immune to infection. The real question, though, is: if somebody is exposed to Flood spores and Reaper indoctrination at the same time, which one wins? Can the Reapers indoctrinate a Flood combat form? Can the Flood infect a Husk?