Editing Ossiarch Bonereapers (section)

===Age of Sigmar===
In the lead-up to the Soul Wars, Katakros was freed from the Stormvault by fellow Mortarch, Lady Olynder. The Bonereapers on the edge of Shyish acted as a military force protecting the skeletal work crews who carried grains of Shyishan realmstone to Nagashizzar for Nagash to use to build the Black Pyramid.

====Soul Wars====
After the Necroquake, Nagash decided the time was right to wake up everyone beneath these cities, who apparently marched back home, making them relatively pointless. In that respect, these tombs seemed to mirror the Stormvaults Sigmar had strewn about the Realms to contain various dangerous contraband like [[Katakros|said Mortarch]].

When the Bonereaper legions arrived in Shyish, Nagash got back to his pet-project of making super-skellies, and perfected the process. This involves taking souls and distilling them down to their most choice elements. This involves ripping apart their identity and keeping parts considered useful (such as skills, daring and knowledge) while discarding the parts that aren't useful (such as fear, compassion and loyalty to anything but Nagash) and replacing those parts with something "better" (like loyalty to Nagash), with the strongest-willed soul among them becoming the identity of the new Bonereaper. Then these fragmented and melded souls are put into specially crafted bone constructs. By doing so, he artificially created individuals who were warriors, leaders, bodyguards, artisans, architects, philosophers and sculptors all in one, [[Adeptus Custodes|which sounds a little familiar.]]

The Bonereapers subsequently had a meteoric rise, making their mark - and several enemies - across the realms. After establishing their powerbase in Shyish, the Ironjawz Warclan the Kryptboyz have focused their efforts on fighting the Bonereapers due to wanting to destroy their settlements and wear their bones as trophies. In Chamon, the Null Myriad encountered the Seraphon of the Thunder Lizard Constellation and got embroiled in wars for control of the realm's edge. The Ivory Host legion gained a foothold in Ghur, Katakros' realm of origin, and in building their cities they've positioned themselves for conflict with several Mawtribes and the free city of Excelsis. The Ivory Host also clashed with an [[Sons of Behemat|infamous Mega-Gargant who went on to become the mercenary known as One-Eyed Grunnock]].

This was followed by the Bonereapers most notable conflict; the War for the Eightpoints. Katakros led the Mortis Praetorians and detachments from other Legions into the Eightpoints alongside Olynder and a Nighthaunt army to take the Eightpoints for Nagash, the first invvasion of the realm since it had been captured by Chaos. They succeeded in capturing and fortifying the realmgate leading to Shyish, and established a fortified citadel around it as a base of operations. However, Katakros' campaign was halted by the sudden return of Archaon and a force of Varanguard plus a daemon army led by Be'lakor. Bolstered by the mortal and daemonic hosts, the Chaos armies routed Katakros' Nighthaunt allies and forced the Bonereapers to enact a tactical retreat, with Archaon personally slaying him after a lengthy duel. Katakros' soul returned to his stronghold, albeit wounded, and after Katakros' restoration in a new body, the conflict became a stalemate and a war of attrition.

====Broken Realms====
When Morathi entered the Eightpoints in her plan to secure Varanite, she secretly sent an envoy to Katakros, giving him several tonnes of bones infused with the magic of Ulgu in exchange for a Bonereaper attack on Archaon's holdings to distract the forces of Chaos. Knowing the forces of order will take losses in their unknown (to Katakros and the Stormcast) endeavor, Katakros accepted the bargain.

When Teclis and Nagash decided to throw hands, the Bonereapers saw some particularly grueling setbacks. Not content with making the entire Death faction a bunch of jobbers for the Lumineth, the Bonereapers got worfed like a 40k Avatar of [[Khaine]] fighting Ultramarines, so bad it's as if the author had some bad experiences playing against them on the tabletop.

Teclis confronted Nagash after repelling a Nighthaunt attack on Settler's Gain, and unsuccessfully tried to threaten him into backing down. Then Teclis enacted a master plan seeking to end the Soul Wars and make Nagash pay for the Necroquake. To start, he personally led a Lumineth army riding [[Anime|flying mountains]] on an invasion of Shyish to destroy three monuments in a symbolic victory to show people the Bonereapers weren't unbeatable. Despite fierce resistance, and a waring from Vokmortion, the Lumineth were able to match the Bonereapers in battle before destroying the monuments and <s>fleeing</s> going back to Hysh.

The Bonereapers replenished their losses with the dead of both sides and sought revenge. While undead armies led by Neferata and Mannfred invaded Chamon and Ghyran respectively, a Null Myriad army led by Arkhan himself invaded Hysh and press-ganged the local Mordant Courts to help <s>give the Lumineth a right proper boning</s> conquer Ymetrica by turning a realmgate in Hysh into a mini-Shyish Nadir. But a Lumineth army repelled Arkhan's first attempt, forcing him to flee and try again with a second realmgate on the edge of Hysh. Not only was this second attempt thwarted by a Lumineth army led by a vengeful Eltharion, the Bonereapers were wiped out, with Arkhan himself punted off the edge of Hysh by the Light of Eltharion and disappearing. The Lumineth burned their dead to limit the Ossiarch’s recruitment, forcing them to harvest the bones of their ghoul allies, causing more trouble as the Flesh-Eater Courts fought back.

Then Nagash personally arrived in Hysh to finish what Arkhan started and kill Avalenor in revenge, but was forced to do battle against Teclis, with each god’s respective army doing battle beneath their feet. Though both gods were roughly equal in magical might, Nagash proved to be a superior combatant and marked Teclis with his blade and death magic. But Teclis got the last laugh due to some unexpected allies in Alarielle and several Luminarks, culminating in the destruction of Nagash's nine books, Nagash himself having his body broken and his soul imprisoned in Nagashizzar and Teclis personally undoing the Necroquake.

With Nagash imprisoned (for the time being), Arkhan deader than ever before and the other forces of death more fractious and carving their own trails of carnage, the Ossiarch are the only active remnant of their master’s will. There is also a looming Slaaneshi invasion on the horizon, as the reborn [[Sigvald]] seeks to avenge his Shadeglass imprisonment by destroying Nagash's beloved pet project.

==== Era of the Beast ====
Katakros is fixated on his campaign in the Eightpoints, but still keeping tabs on what's happened elsewhere, calling out Neferata's power play when she criticized Olynder working with Be'lakor. Katakros himself didn't criticize Olynder's actions because they hurt Sigmar's plan, with Neferata accusing Katakros of still being salty over his first loss to Sigmar. He's also starting a side project to seize control of Ghur, partly out of nostalgia, partly to distract himself from the side effects of the soul wound Archaon gave him.

The fight against Chaos is taking its toll on the Arx Terminus. While it has repelled nearly every assault, this means that it needs repairs regularly. Also meaning the Mortisans don't have time to purify the taint of Chaos from the bones they use. As a result, parts of the Arx Terminus have become corrupted by Chaos, with Bonereapers hearing strange voices and chambers randomly sealing themselves shut. These areas are quarantined from the rest, with regiments of Mortek Guard watching them in case something like a horde of daemons emerges. The one failure was when Archaon led an army that managed to break through the Arx Terminus and enter the Endgate, dealing significant damage to Gothizzar before being repelled. Whether this was a statement from Archaon or the Bonereapers managed to push him back is unknown.

Apart from that, we get the thoughts of Mannfred and Neferata on Arkhan's disappearance. Mannfred gloats about it, but is certain Arkhan will return (and plans to rub the defeat in his face when he does). Neferata doesn't comment much, except to subtly say that she "almost" missed him compared to a killjoy like Katakros (tsundere much?).

Meanwhile, Nagash has been slowly regaining his power and awareness and already begun working on his vengeance. He's got some sort of link to Teclis, even interrupting Teclis' meditation to promise reprisals.