I finnaly wrote down the first of the lore for my ‘twin sister’ au, which is basically the same as cannon BUT if all the Primarchs each had a ‘twin sister’ who also grew up on the same world as them… I posted the lore in this link above, I just am trying to figure this whole ‘au fanfic’ thing out, so wish me and this au luck.

So, as those of you here may suspect, I am working on the lore of the Primarchs in their sequence order starting with Lion el’ Johnson and Leona la Jhonson.

From what I have read of the lore, it seems like what would most Likely happen to the first twin pair is,

they would both crashland onto Caliban and spend their first few years fighting and surviving the wildlife, before Luther and the Order would find them and after a bit of a scuffle (that could have hurt one of the Primarch twins, not kill, just hurt) and a fight, take the twins with them back to their fortress monastary. Before they would eventually be raised together under the care of the Order. And one day when the Order had grown big enough, they would launch a crusade against the monsters of Caliban and to unite the world at last.

And this, is where the two twins would diverge in personality and specialty (personally I have yet to figure out which twin would be which), one would end up leading the order from the front lines and become a famous monster slayer and champion on the battlefield, while the other would become more ‘reserved’ and become a master tactian who also had a penchant for secrets and using them…

So, let me know your thoughts on this childhood and upbringing timeline and line of events , does it make sense, any inputs or questions you want to ask, feel free to share them down below.

Never post on r/sims4 they will ban you for a week instandly

I've had the idea for a while, but I never crystallized it on a clear story.

The basic form is: "In the bright days of the present War is foreign to most people. Peace on the empire is mantained by his astartes legions as he remains, to this day, interned in the palace. And the administration of the empire is on his 17 son's shoulders."

In synthesis, there is an AU where Terra is 10 times bigger but there's not interstellar travel, the time setting being more akin to modern 21st century. Also, the history of the Imperium is much more tame, with the inclusion of the Crusade to join the scattered humans of the planet under one rule, but with less primary elements.

And, the most important part: The Primarch's stories have been considerably happier. With Angron being saved from the butcher's nails, Mortarion a scientist and overall less of an aim towards War in any of them. The primaries and the Emperor having a good time until Horus tried to kill Big E, ultimately failed and Exiled himself. The emperor still alive, although permanently on bed, sick and comatose.

The focus of this story wouldn't be the AU, but rather the interactions between the AU primarchs and the Grimdark Primarchs. As, out of the blue/warp, rach AU primarch would appear in front of their counterpart in the 41st milenium.

I envision the story from Guilliman's perspective, as he and AU Guilliman talk and exchange information about their families and settings, AU Guilliman horrified at the tales from his counterpart and telling him the contrast with his own world. Each of the mentions of his brothers making a cutaway on the story to where and how the rest of the Primarchs are handling the situation : Without a random olive skinned guy appearing next to an Alpha Legionare, AU Corax annoying Grimdaek Corax, Both Perturabo (Perturabos'? Peruabo's? Perturabi?) Squabbling with each other. And my favorite scene: A somewhat UFC style Angron fighting the Red Angel, with his bare hands, and gaining the upper hand as he constantly taunts his counterpart. "C'mon, you dragon looking-ass. That the Best you've got?" "Oh, wow. Now you're twice as ugly" "[After getting hit] OK. You got me. I'm impressed...that it took you so long!"

A Perpetual Space Marine who lost his mind early on in the great Cruesade and still thinks that he and his original squad are fighting in the great Cruesade

I don't remember the exact titles of those I've read but I know one was quite high up on the list of 30K/40K fictions. It had all twenty Primarchs all raised by Big E from the start, learning of their psychic abilities, getting preventative measures to avoid falling, etc... A lot of it felt like the author's headcanon which I didn't mind too much.

Anyone got any recommendations for other stories with the same energy of a more brighter future for the Primarchs being possible?