Unknown Primarch Theories

Discuss theories on what happened to the 2 unknown Primarchs, and by extension their Legions. The fluff heavily implies that both fell to some kind of corruption, but I've thought up one slightly different one:
>Somewhere in the fluff one of the Legions is referred to as, "The Lost"
>What if they're literally lost in the Warp
>What if the expedition fleet was heading off to join the crusade and just never turned up again
>This opens up a lot of plot possibilities especially because time doesn't pass the same way in the Warp as it does in the material universe
>It could be that the fleet ends up at their original destination thinking the regular amount of time has passed, but it's been over 10,000 years

Could be a cool plot line. A demi-god and his forces return to find his father betrayed and dying and his Empire rotting away. Thoughts?

Other urls found in this thread:

menducia.atspace.com/primarchs/II.html
twitter.com/AnonBabble

They are literally

>"There is no reason for these to exist, thus absolutely no real fluff on them that is in any way conclusive, so that two people can field to separate custom themed chapters chaos or loyalist without people bitching about them or their legitimacy."

It's to sell "Your dudes" to you.

I'm well aware of their functional purpose. It's still fun to speculate on the fluff side of things.

Sigmar was one. The "twin tailed comet" that heralded his birth was his pod breaking up and crashing into the planet.

eat dick GW

The two Primarchs that are missing were fused together during their abduction from Chaos, like Ogre-mages in World of Warcraft. Their bodies joined almost entirely save for the head, one of which falls to Chaos while the other remained loyal to their father.

The Emperor found them in their God-Monument on their planet, which was shattered to oblivion after their discovery and fraticide.

One half utterly corrupted by the Powers of Chaos and one half fighting completely to retain his mind and purity.

The Space Wolves put them down without a second thought, the Good Half of the Primarch understanding it must be this way. He is immortalised in the Wolves Sage of the Two-Howling Wolf.

One of them crashed on an exodite world.

>son, come with me and conquer the galaxy
>Fuck yeah! but why?
>so humanity can rule supreme
>does it involves killing eldar?
>AS MUCH AS YOU CAN
>I'm not sure I want to do that

And that was the end of this man and his legion

1 died upon landing
The other was found horribly mutated and had to be killed

That actually was the story for a while. Before GW decided to split fantasy as far from 40k as possible.

No.

Sigmar was confirmed to have come out of a Vagina.

The lost primarchs are Omegon and Sigmar.
The Space Wolves killed the legions.
The Ultramarines took in the remains.
The Alpha Legion got the primarchs.
I posted this in the wrong thread earlier.