A sequel to The Flood, and an in-depth telling of how The Covenant invaded Earth, found Delta Halo, and then collapsed in on itself in the Great Schism, and how Humanity fought them tooth and nail at every turn to prevent their annihilation, fronted by Spartan 117 and the Covenant's disgraced fleetmaster, now The Arbiter

The war is over, the Master Chief is no longer needed. John tries to assimilate into civilian life but old enemies still harbor anger and will do anything for revenge.

[FIRST INSTALLMENT] Ludo "The Plague" 'Macdemee and his commanding officer join the Arbiter on his mission to stop the mad Brute Chieftain, Tartarus. More and more surviving victims of Tartarus's cruelty join the team as it fights through tens of crazed enemy warriors to the one thing powerful enough to bypass the Halo control room's defenses: a Scarab walker.

Kaiya Walker was just your average cowgirl who enjoyed the nice things in life. Even with the Human-Covenant War raging on through the universe, she was content on her planet. That is until one day while on a trail ride with her friends, they came across a large unusual door. Once those doors open, Kaiya's life is turned upside and she's hurled into an unknown trail.

A list of the UNSC's Post-War Capital ships (Post-War AU)

Amonika's family lives in a time when Humanity faces an existential threat: extermination by a vastly superior alien enemy known as the Covenant. They live hidden from the Covenant on possibly the most guarded planet Humanity has left, Reach. But for all their security, living in times like these shakes faith and breaks spirits, when the cares of life can no longer distract them.

The 23rd age of doubt began thirty eight years ago, and while the discovery of the brutish race, the Jiralhanae, recently shook the Covenant, not much has changed for the Theocracy. However on the asteroid T’vao, a young Skirmisher is born and her story will shake the Covenant to its core. SI OC Skirmisher, starts 25 years before Harvest.

List of all active UNSCN fleets

Fural 'Nasmai, an aspiring Blademaster within the Covenant, is sent on a deadly mission to eradicate humanity. Matthew Svenson, a UNSC marine, is tasked with survival alongside the entire crew of the Pillar of Autumn. As a bloody war rages across the surface of Alpha Halo, deadlier threats lurk underneath. Neither side knows what they're in for, but both must make it home alive.

Re-readopted from JTF0012. Noble Team has been tasked to defend Reach to their last breath from invading Covenant forces, an impossible mission. Can the meeting between a female Sangheili and Noble Six change the course of the battle and more importantly, the Universe? fem. Sangheili/Male Noble Six

Two Spartans have to deal with the aftermath of Operation: WARM BLANKET in their own way. One-shot. Fred/Kelly

Oneshot: Spartan-IV "lone wolf" operatives were effective in the field, but the strength of the wolf still lay in the pack.

Months after the New Phoenix incident, the UNSC sends in the high advanced flagship known as Infinity on a second campaign to the Forerunner shield world: Requiem. UNSC forces and Spartan fireteams are sent in to repel vacant Covenant forces on the shield world. One such team is Fireteam Crimson. This is their story. Takes place after Halo 4 and at the start of Halo Spartan Ops.

A certain clone survives via Celestial Intervention and is granted the Celestial Forge upon entering puberty. John doesn't know he's a clone but he'll be damned if he doesn't make his mark in this galaxy. His mother and Parisa come along for the ride. Clone! John-117 who has no idea. Eventually Great Inventor and UNSC tech improvement.

Reassigned to Reach, Sierra B-312 must learn to work with a team. Especially when the Covenant find and begin to lay siege to Reach.

List of the UNSC Navy's Post-War Support Ships

All of them united would be an unstoppable force. would be a lot more to come and go as now. Rated T for violence, death, and profanity.

Come gather around me and listen while I speak of the legend of Ship Master Ada 'Brasov.

Happening just after the events of Halo 3, a SPARTAN-III operating on the planet Indicative is mortally wounded and captured by the Sangheili just as they learn of the Great Schism. Going against what the UNSC teaches as basic laws of war, he decides to help the Sangheili in their own civil war, and ignore the dangers of betraying his own species.

She was a hero from a time long past. He was slaughtering her people by the billions. What is a hero displaced 500 years into the future to do? Note: Soul bond; please be nice when telling me this is bad. Also, mentions of My Hero Academia and some Marvel references are made, but that's it.

Fireteam Storm is deployed to Infinity as a security escort to Dr. Halsey, while Infinity is engaged in the 2nd Requiem Campaign. Authors Note: This is my first attempt at writing a non-action related story. This story is told from Spartan Frank Jackson's perspective, and takes place during Halo 4 Spartan Ops.

Orphaned by the Covenant, Presly and his Sister Galli are taken in by an Insurrectionist Cell. The attack on their home unlocked something in them. Something from the distant past but still brimming with anger and hatred while yearning for a chance to right certain wrongs.

With the Human-Covenant war now concluded, Human and Sangheili both look to escape the past. The desert world of Carrow was to be that escape. However, when a human outpost is established next to a Sangheili keep, an unlikely pairing will either bring the two species together or start another confrontation that neither side is prepared to fight. (Female Elite/Male Human)

During the attack on Reach an ODST looking to escape the burning planet comes across an Elite, however, circumstance forces them together causing the Elite to question what the Prophets have told him, and to question if fighting the Humans is the right thing for him or his kind.

Almost Five years after her world fell apart, Maddie Harper is still fighting. Old wounds are reopened as she fights not only the enemy who mutilated her but the demons that have haunted her every step. With ARC DREAM on the line and no hope of reinforcements, Maddie stands alone against the odds and fights for the future of all mankind. On Ballast, a legend is born. (Spook 3/5)