- last post: 01.01.0001 12:00 AM PDT
The Flood
The Flood: a species so eminently threatening that a powerful and ancient civilization constructed habitable rings ten thousand kilometres in diameter to contain and observe them. The Flood are as numerous as they are voracious; they neither surrender nor retreat. The Flood appear to be sentient and omni-parasitic, preying upon any host utilizing a certain minimum level of sentience and bio-mass, and can infiltrate "even advanced life forms". It is not known whether they were merely encountered, or created by the Forerunner for some purpose known only, as of yet, to themselves.
There are four known types of Flood. There are the Ranger/Infection class, the Carrier/Incubator class, a Worker/Soldier class, and what can be, as of yet, described only as a Command form. (343 Guilty Spark also mentions "spores" during his own synopsis of the Flood life-cycle, which may be either another term for the Infection form, or an even more base type of the Flood.) To explain how the process begins would lead into a chicken-and-the-egg discussion, so we'll begin at the Rangers. The Rangers are small, tentacled creatures which have their own defined biological framework, which are not dependent upon a host. A Ranger will seek out any life of capable biomass to sustain itself, and proceed to attempt to use the creature as a host, by tapping into the spinal system, suppressing the host's consciousness, embedding itself in the thoracic cavity, and releasing spores which cause the host to mutate. From here, it is assumed that one of two changes will occur in the host.
The first is that the host will remain relatively physically unchanged, save for the Ranger attached to it. These would be the Worker/Soldier class, used for manual labor such as building, gathering, repairing, or defensive/offensive actions. So far, only marines and Covenant Elites have been seen to mutate into Workers/Soldiers.
The second host possibility is that of the Carrier, which presumably only affects creatures who are physically or mentally unsuitable to be Workers/Soldiers. The Carriers grow large epidermic sacs which contain several Ranger-class Flood. When a Carrier is in close proximity to any number of suitable hosts, it triggers some manner of biochemical reaction, causing the pus-filled sacs to explode and spread the Rangers in order to infect more hosts, and perpetuate the cycle of reproduction. When the Flood's inability to suitably care for the host body has caused sufficient degeneration, the Worker/Soldier class will also change into the Carrier form.
The Command form is seen only once and discussed even less, therefore the process of its creation remains uncertain. Found on the bridge of the Truth and Reconciliation, this large multi-appendaged amalgamation appears to be a combined symbioses including several, at least in this case, Human hosts. Other than extracting information, its capabilities and roles are unknown.
Though they have a relatively simple procedure for reproduction, as 343 Guilty Spark states, the "parasitic nature of the Flood belies their intelligence". What's interesting is that they're able to function the machinery and technology of their host to an amazing degree, and are able to fire weaponry and repair damaged electrical and mechanical machinery at a surprisingly nominal level. The Command form (as we learn through Keyes) has the ability to access host memory, strip it from them piece by piece, and utilize it to it's advantage; the lesser Flood also possess some semblance of this ability, though from what we have seen (Jenkins) it does not appear to have such a pronounced sense of self; it does not exert the same levels of mental force or operate nearly as methodically.
And although the Halo network is meant to ultimately starve and eradicate the Flood, their continued existence after a previous firing and eons of isolation shows ever more that though they may be contained and slowed, as a whole they are not so easily destroyed...
--------------------------------------------------------------------------------
The Flood were created by the Forerunner in a vain attempt to control populations...
Charles George (georgec2@union.edu) writes:
Playing through level 5, Assault on the control room I noticed Cortana said something that kind of caught my ear. She called Halo a fortress world. With a little help from Google I learned that a "Fortress world" is also a model for future earth. More info can be found here:
http://www.hf.caltech.edu/whichworld/explore/scenarios/scenfw _top.html
Basically a fortress world is the a world where the rich and poor are extremely segrated and constantly at war. The world is overcrowded, filled with Disease and lacking in the food and natural resources to feed it's ever growing population. In this world a few nations grow excessively rich and territorial, like the US (except for the whole military forced isolation thing ;).
My Bungie anylisis skills arent that great, but I'll give it a shot. Halo is a fortress world, a world where the rich forced themselves into fortress areas and try to keep out the poor of the world looking for the respite. In order to control the poor they released the flood virus into their population, perhaps to make them subservient (notice how the flood seem to serve a central intelligence). But when the experiment went horribly wrong the Fore runnner converted the Halo's into the giant bombs that we play on. They built the libraries on each Halo in an attempt to contain the flood through research, but they failed and eventually the flood won the day.
Just some rampant musings.
That the Flood might have been created by the Forerunner would certainly be an interesting twist...
--------------------------------------------------------------------------------
Alan Wu addresses the Hunters:
And what about Hunters? Are they affected by the Flood infection forms? We know that Elites are turned into warriors while Grunts and Jackals become carriers. But what happens to the Hunters? (Maybe it's a good thing they don't get infected: imagine an 8' tall Flood warrior with a fuel rod gun, nearly impervious armor, and a huge shield/melee weapon, combined with the dexterity and strength of a normal Flood warrior. Not a happy thought).
No, not a happy thought at all...