<mark>Not confirmed, but just a comprehensive theory on the subject. SPOILER WARNING!</mark>
Anyway, many of you have probably already heard, through vague rumors or firsthand knowledge from the books, about the Precursors. The Precursors are a race of extraterrestrials that surpassed the Forerunners in terms of technological advancement. The Mantle ideology comes from them and to find the right group of beings to uphold it, they would create races and test them. Each one had failed time and time again until they made the Forerunners and humanity. Through unknown means the Forerunners rebelled after learning they were due for extermination and beat the Precursors to the point most of them were dead and the remaining few fled the galaxy.
All of that should sound somewhat familiar with all the Halo 4 enemy topics posted. Now while a lot of emphasis seems to go for the Forerunners as the enemy, I feel it is misguided. I will now present my evidence that points towards the Precursors as the main antagonists.
> The Mysterious Ship on Installation 04
Much debate has been raised over the nature of the ship examined in the Assault on the Control Room terminal in CEA, however I see Precursor influence all over it. A ship of unknown origin was also found in Halo Cryptum. These ships harbored powder that would eventually morph into the Flood.
> Humans suspected it was conveyed on ancient starships, clumsy in design but completely automated. The ships had neither passengers nor crew, and carried little of interest but uniform kind of cargo - millions of glassy cylinders containing a fine, desiccated powder.
>
> Humans found wreckage of the ships on uninhabited and inhabited worlds alike.
The the ship that crashed on Installation 04, we see a ship, that from my end doesn’t look all that aerodynamically sound. Big difference is that we don’t know what is inside of it. Spark believed there to be sentient beings inside because of venting atmosphere and a distress call. Yet we know none came out. What points towards the Precursors is that the Flood was something they created.
According to the Timeless One in Primordium…
> “Those who created you [the Precursors] were defied and hunted. Most were extinguished. A few fled beyond your reach. Creation continued.”
So we have a Precursor tactic in play here. They created the Flood, which were found on mysterious ships of unknown origin crashed on planets. Fast forward and and we have a mysterious ship of unknown origin landing on Installation 04. Curious.
PURE, IDLE SPECULATION HERE
Perhaps this could explain what happened on Delta Halo. We know the Flood escaped due to a mechanical error in the containment facility and 2401 Penitent Tangent’s lax security. However, even escaped they would not have a sizable force big enough to defeat the Sentinel force on the ring. While distracted, could a similar ship have landed with some sentient race onboard, crafted by the Precursors as a sacrifice of sorts, to bolster the Flood to the point they could craft a Gravemind and lead a resistance? If so this deliver method may explain the Precursors haveing an influence eon the Legendary Planet.
Just speculation on my end.
END PURE, IDLE SPECULATION
> The Timeless One’s Warnings
Once more in Primordium, the Timeless One does give a set of warnings to the Didact and Chakas (now a Monitor).
> Forerunners will fail as you have failed before. Humans will rise. Whether they will also fail has not been decided.
Right there the Timeless One says that humans will also experience the Precursors judgement.
> We are the Flood. There is no difference. until all space and time are rolled up and life is crushed in the folds…no end to war, grief, or pain. In a hundred and one thousand centuries…unity again, and wisdom. Until then - sweetness.
Seems about as much of a declaration of war if I ever heard it, much more than the ramblings of 343 Guilty Spark regarding the Didact and how he wishes he and his warriors would protect Alpha Halo. And with this knowledge in mind, I must ask why the Didact would fight humanity? He knows about the Precursors and the Flood, more senseless fighting would hurt the Forerunners own self-interests. That and the UNSC really has nothing to fight back with besides the Infinity and that is experimental still.
> Conclusion
While I don’t have much information, information itself is scarce after all, I’m pretty confident to say the Precursors will be the main threat. Doesn’t mean we will fight them directly. The Precursors routinely made races to test and destroy such as humanity and the Forerunners, if not every other race perhaps. They also made the Flood. New races they made could serve as their proxies to wage war while they sit beyond the galaxy plotting our demise.
