Female Primarchs

A bit of writefagging based on a quote from Malcador the Sigilite:

“You brothers--such a nest of rivalries. I warned him to make you sisters, that it would make things more civilized. He thought I was joking, I wasn't."

Changes

Genders and Loyalties

Female:

Horus (loyal, replaces Roboute, killed by Lorgar at Imperial Palace)

Fulgrim (traitor, killed by Ferrus on not!Istvaan after stupid amounts of shipping in the Great Crusade)

Alph/Omegon (whole legion female, loyalties split between two primarchs)

Lorgar (replaces Horus as arch traitor, Word Bearers become a huge legion, seems like she's the best conqueror until all her planets rise up as chaos minions)

Russ (loyal, tsundere A.F. with Magnus)

Khan (loyal)

Dorn (loyal)

Angron (traitor, becomes very passive-aggressive instead of straight rage)

Roboute (traitor)

Male:

Ferrus (kills Fulgrim, but gets very upset over what he's done and starts indiscriminately murdering people until he is killed. Amplifies FLESH IS WEAK among surviving IH)

Magnus (loyal)

Morty (traitor)

Curze (traitor)

Lion (WAS ALREADY A TRAITOR)

Vulkan (loyal, still best bro of all time)

Corax (loyal)

Sanguinius (goes traitor with roboute, form their own Imperium Secundus)

Perturabo (loyal, builds autistic walls with Dorn)