To continue off with where I last remember leaving off: DragonCon ends well, with one dragon going to bug their Slann buddy into meeting with Mordred and Mordred has a secret chat with Grimby about turning Norsca into a dragon only land. Artoria needs some time away so Mordred picks her up and they sunbathe together on a beach while Mordred helps her deal with her emotions and recent life events.
Meanwhile, the war rages on with Bretonnia's attempted blitzkrieg failing as Drakenreich's inherited fondness for excessive amounts of cannons and muskets alongside a bunch of high functioning wizards allows them to stall out any siege long enough for the twins to show up and show off their raw power and coincidentally fix the
plotholes problems Greggory and Johan were having by not being a literal goddess with stupid amounts of charisma, by winning over everyone with sheer firepower and merely high amounts of charisma while leading the charge.
They deal with the invading forces and then proceed to go on to conquer the entirety of Bretonnia and start outright blasting chunks out of Athel Loren in retaliation for surprise attacking them during the conquest of Bretonnia. Later on it's revealed that the Lady of the Lake is actually a spirit that
Ariel refers to as "Corriygn, daughter of mists" that teamed up with the wood elves (who needed meat shields) to ascend into godhood which is why peasants aren't allowed to worship her so her legend doesn't get warped, and while the elves are totally fine with Mordred, LotL is super jealous hence the mixed reactions that were going on.
In the midst of Drakenreich about to lay down the law on the wood elves after making Bretonnia its bitch, Chaos sails across the sea of claws from Norsca, headed by the freshly awoken Kholek Suneater leading Chaos United as part of Chaos' actual plot to deal with what Mordred's been up to. Greggory and Johan's only heads up is the huge ass storm that was cloaking Chaos the entire way. The twin sons of Mordred kick ass and manage to halt Chaos' assault but their armies are beyond tired now and they have about doubled their territory in size so they accept the wood elves' surrender and set about building up the entirety of Bretonnia.
Meanwhile, Mordred and Artoria are over in Ulthuan for their own pieces of the puzzle to make Chaos fuck off permanently and also to make sure their island doesn't sink to the bottom of the ocean when all the magic power fueling it suddenly cuts off. They stay just long enough for Artoria to build up enough grudges pertaining to elves that her fellow sufferers of elven nonsense, the dwarfs, instinctively recognize her as a comrades in arms even without knowing she's Mordred's granddaughter.
Then, with the elves talked to, their island shored up, and the war that Artoria has been feeling guilty about this entire time over, Mordred drops off Artoria back at home before helping Grimby and friends set up an enormous Aegis of Mordred over a huge swathe of Norsca with the dragons in full control of it. coincidentally, it helps a ton with the magic twisted land and creatures by absorbing all that excess magic. Afterwards, Mordred runs down to the south where she speaks with speaks with Corriygn who gets inducted as a "subordinate goddess" and allowed to live.
Mordred then gets alerted to the fact that that one dragon's Slann buddy has agreed to meet and she hurries on over where she then faces the great debate on whether or not she's apart of The Plan or not, which she points out that at the very least, getting rid of Chaos is part of The Plan so there's no problem working together to do just that. With that, they agree and she helps rouse a lot of their members and deal with a few of the more pressing problems before prepping for her final push.
A few years later and Mordred chats with her kids about her living in fear of not living in fear in a world that Chaos still exists which is why she's about to do something rather risky and needs their help to do it. That's right, while Greggory, Johan, and Artoria(the eldest grandkid by far), as well as the Slann and bulk of the dragons go up north to deal with the north polar gate, Mordred goes Goddess Mode and shuts the south polar gate in Chaos' face. Then she zips up to the north where everyone is getting bodied by an enraged Chaos and through the combined efforts of everyone and Mordred pushing herself to the edge of getting ejected out of reality, they close the north polar gate as well.
From there, Mordred doesn't have worry about Khorne nearly as much and uses the very last of her goddess juice to commit genocide on the Skaven. She then finally leaves Goddess Mode before her divinity actually wears a hole in the fabric of spacetime and works with the Slann as a "mere" mortal to get rid of the warpstone moon still above everyone's heads.
After all of that, Mordred finally has the opportunity to just kick back and truly just hang out and play with her small army of grandkids without a care in the world while her sons are busy actually ruling and dealing with the legion of much more minor leftover problems.
The End.
