Fabius Bile’s New Men are his attempt to build a better human species from scratch, a self-replicating population of engineered beings meant to survive long after the Imperium collapses. They’re the heart of his life’s work and one of the strangest legacies any Chaos Space Marine has left behind.
What the New Men actually are
The New Men are Bile’s replacement for baseline humanity. He breeds them in vats and growth tanks, tweaking their genes for strength, resilience, and rapid maturation, then lets them reproduce on their own. They aren’t Space Marines and they aren’t ordinary humans. They’re a separate species in the making.
Bile calls himself the Primogenitor because of them. He doesn’t see the New Men as soldiers or slaves. He sees them as his children and his proof that he can out-engineer the Emperor.
Why Bile bothers
Bile thinks humanity is a dead end. The Imperium is rotting, the Emperor’s work was unfinished, and the Space Marine project was a flawed first draft. The New Men are his answer: a species designed to inherit the galaxy once the old powers burn out.
There’s an ego in it too. Bile was the Emperor’s Children’s Chief Apothecary, and he’s spent ten thousand years trying to one-up his old master. Every stable generation of New Men is a quiet middle finger at the Imperium’s founding myth.
How they fit into his wider work
The New Men aren’t a side project. They’re the point of everything else Bile does, from his gene-forging experiments to the Consortium, his network of apothecaries, warlords, and clients who trade him specimens and protection.
His other creations, the enhanced warriors sometimes called the Creations of Bile, are closer to field tests. They’re useful, they’re terrifying, and they fund the real work. The New Men are the long game.
- Primogenitor: Bile’s title as father of the New Men.
- Consortium: his web of allies and customers across the galaxy.
- Creations of Bile: augmented warriors he builds for clients and for war.
- Pater Mutatis: another name he’s earned for his fleshcrafting.
What makes them dangerous
New Men breed true. That’s the scary part. Bile isn’t just making monsters in a lab, he’s making a population that can grow, adapt, and spread without him. Some warbands have already run into New Men settlements on backwater worlds, and the results weren’t pretty.
They’re also not loyal to Chaos. Bile himself doesn’t worship Slaanesh, and his creations don’t either. They’re a secular, scientific threat in a setting full of daemons, which makes them stand out.
Key facts
- The New Men are Fabius Bile’s genetically engineered post-human species, bred to replace baseline humanity.
- Bile is called the Primogenitor because he created them.
- They reproduce on their own, which makes them a long-term threat rather than a one-off experiment.
- Bile doesn’t follow Slaanesh, and neither do his creations.
- The New Men are tied to his Consortium network and his broader gene-forging work.
FAQ
Are the New Men Chaos Space Marines?
No. They’re a separate engineered species, bred by Bile rather than recruited and implanted like Astartes. Some are enhanced, but they aren’t Legionaries.
Does Fabius Bile still lead them?
Sort of. The current Bile is a gestalt of several clones with their own agendas, so leadership is messy. The New Men carry on his work whether he’s actively directing them or not.
Why does the Imperium care about the New Men?
Because they’re a self-sustaining rival species. If they spread, they undermine the Imperium’s claim to be humanity’s only future.