Prophets

The religious and political leaders of the Covenant, Prophets are an elite class of bureaucrats. The theology that they apply to the Covenant species is based on the belief that firing the Halo array will herald, and indeed instigate a "Great Journey" which they appear to believe will result in some kind of sublimation event.

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Prophet of Truth

The deluded, possibly insane leader of the entire Covenant civilization, this pontiff is leading his followers down a suicidal path.

The Prophet of Truth intends to activate the Halo array at any cost, and is happy to sacrifice his culture to do so. The Prophet fully believes that he can follow the Forerunners to their mysterious final destination and share their ancient and unlimited power. The Prophet also knows that the secret to this power may lie in the ancient sands of Earth.

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Humans

Currently structured under the UNSC (a military command government), Humans find themselves damaged after years of fighting against the Covenant. Primarily a peaceful, exploratory species, Humans have attempted several diplomatic outreaches in this conflict, all ignored. Human occupied worlds have been destroyed and the current population has dwindled to almost nothing. Earth is currently being occupied by a Covenant archaeological/military force.

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Sgt Johnson

The battle-hardened Sergeant is the longtime cohort of the Master Chief. No other human knows the Master Chief as well as this capable and brilliant marine. Johnson is that most singular of soldiers; a professional who's never more at home than in the thick of battle, and a loyal fearless warrior who will do anything for his men, and his homeworld.

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Cortana

Cortana is the highly advanced AI (UNSC's most sophisticated) at the heart of the Pillar of Autumn spacecraft. Her design allows her to be uploaded into an appropriately configured battle suit, or to represent herself in holographic form.

After helping destroy the first Halo by piggybacking on the Master Chief's armor, she formed a closer bond with him - but that bond was wrenched apart by events on Delta Halo. Her last known location was aboard the Flood-infested Covenant capital ship, High Charity, in the thrall of the Flood hive intelligence - the Gravemind.

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Master Chief

Master Chief (real name John-117) is the last of the Spartan II warriors - an elite group of genetically superior, highly trained super-soldiers.

Spartan 117 is expert in all weapon and combat systems. He can run faster, jump higher and hit harder than any normal human. He is the perfect weapon, honed by years of battlefield experience and possessing a natural talent for war, unmatched by anyone left alive. He is our last and best hope.

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