Emperor’s Children have a release date of 2025, from an army box to a 10th Edition codex, and even Fulgrim; here’s a first look at what is on the way for Warhammer 40k.
Updated on April 6th, 2025, by Rob Baer with updated information for the full release of the Emperor’s Children Warhammer 40k products.
The wait is finally over. The Emperor’s Children are making their grand return to Warhammer 40k in 2025, and the rumors were louder than a Noise Marine concert. From a shiny new 10th Edition codex to revamped legionnaires and a stunning Fulgrim model, Slaanesh’s finest are set to steal the show.
If you’re ready for sonic weapons, dazzling decadence, and a whole lot of Chaos, our first look at these new releases will hit all the right notes.
Emperor’s Children 40k New Releases: 2025
From revamped legionnaires to a new Fulgrim model (that may even put Angron to shame in terms of sculpt), here’s what we know so far about the iconic Emperor’s Children faction, their current rules for Warhammer 40k 10th Edition, and what this means for Chaos Space Marines going forward.
- Daemon Primarch Fulgrim
- Codex Emperor’s Children & Limited Edition 1 of 4 Chaos Gods
- Emperor’s Children Launch (Army) Box
- Revamped Legionnaires (Infractors / Tormentors)
- New Noise Marines
- Flawless Blades, New Elite Swordsmen
- Lucius the Eternal
- Callous Blade Combat Patrol
- New HQ Models: Lord Exultant & Kakophonist
As it stands, the Emperor’s Children have always been a cornerstone of Chaos Space Marine lore. Known for their devotion to Slaanesh, the Chaos God of excess, this legion has a rich history in the Warhammer 40k universe. But unlike their fellow Chaos legions, such as the World Eaters and Death Guard, they’ve been left without a dedicated codex for some time.
Fulgrim & His Legion’s Long-Awaited Return
The full release date for the Emperor’s Children and their new codex (which replaces their index rules) is April 26th, 2025. The best part is that we’re getting a release that’s pretty much a mirror image of what the World Eaters got in 9th Edition. Let’s dig into everything new for the Phoenician and his legion.
RUMORS: New 40k Emperor’s Children Model Lineup & Release Date
Whispers about new models, units, release dates, and characters have been steadily gaining traction for the new Emperor’s Children line. Here are all the units that were rumored and are now confirmed to be on the way in 2025. First up, the Emperor’s Children Army box was released on March 15th, 2025, followed by the full release for the rest of the legion about a month later.
Emperor’s Children Army Box
The recent rumors were true about an Emperor’s Children box set that emphasizes infantry units over heavy armor. With the focus on their infamous Noise Marines and revamped Legionaries, the new Army box will include two squads of Noise Marines, of 6 models each, and 20 newly sculpted Emperor’s Children Infractors / Tormentors.
The updated sculpts may showcase the ornate, decadent aesthetic the Emperor’s Children are known for, emphasizing their obsession with beauty, sensation, and excess.
Adding to the box’s appeal is a new character model. While it is not a named figure, the inclusion of a leader unit tailored to the Emperor’s Children theme provides powerful new customization options. As with the Death Korps of Krieg, this new box set also features an exclusive cover artwork codex.
Daemon Primarch Fulgrim
Plastic Fulgrim Daemon Primarch Model By Games Workshop
Perhaps the most exciting—and most highly speculated—new release is Fulgrim, the Daemon Primarch of the Emperor’s Children. Fans have been clamoring for a plastic Daemon Fulgrim model for years, and now Games Workshop has created what could be one of their most impressive models to date next to the Keeper of Secrets.
If there’s one thing Fulgrim knows, it’s how to make an entrance. When a Primarch decides to go full Daemon, you can bet it wouldn’t be subtle.
And here we are, standing awestruck as Fulgrim waltzes back into Warhammer 40k wearing a serpentine body, four arms, and enough daemonic bling to put a Hive World jeweler out of business.
Slaanesh clearly pulled out all the stops here—because when you’re the Dark Prince’s golden boy, why settle for basic? Whether leading a host of Emperor’s Children or standing alone like the diva he is, Fulgrim commands attention—and let’s be real, he knows it.
Other New HQ Models:
Tons of new HQ models are here! Commanding your forces are two distinct types of Chaos Lords: the Lords Exultant and Kakophonist. Along with the return of Lucius the Eternal, these characters offer a unique flavor to your strategy.
Lords Kakophonist: The Sonic Overload
Noise Marines are iconic, and the Lord Kakophonist amplifies their chaos to deafening levels. Armed with sonic weaponry, like a super doom siren. These commanders orchestrate an audio-visual nightmare, turning sound into a weapon so powerful it can warp reality itself. Their loud, destructive approach is a perfect fit for anyone who loves the theatrical side of war.
Emperor’s Children Combat Patrol
The new 2025 Emperor’s Children Combat Patrol (aptly named The Callous Blade) packs 17 miniatures into a strike force that’s all about blitzing across the battlefield and shredding anything unlucky enough to stand in their way. If your enemies thought they could hold the line, they’re about to be proven very, very wrong.
Here is a contents list of what comes in the new Warhammer 40k Emperor’s Children Combat Patrol box:
- 1x Lord Exultant
- 10x Infractors
- 6x Flawless Blades (2 boxes)
New Noise Marines: Sonic Firepower
One of the most intriguing release rumors involved the iconic Noise Marines. These units, have been reimagined with six models per squad, maintaining their signature sonic weapons while introducing new tools of war. While details were murky, now we know there are additional weapon types beyond the traditional sonic blasters: screamer pistols, and blastmaster cannons!
Being such an iconic unit, they have gotten quite the overhaul.
Flawless Blades: Melee Perfection
For players who thrive in close combat, the Flawless Blades are pure chaos. They’re the embodiment of what happens when vanity meets violence. Legion champions who fully embrace the excitement of close combat transform into Flawless Blades, a shadowy counterpart to the esteemed Palatine Blades of the Great Crusade.
Lucius the Eternal: A Duelist Like No Other
The name “Lucius the Eternal” sends chills through even the most hardened opponents. His cursed sword, the Blade of the Laer, is as deadly as his unyielding ego. Whether cutting down enemies or tormenting them with his grotesque whip, Lucius personifies the Emperor’s Children’s obsession with mastery in battle.
What Makes Lucius Unique?
Lucius isn’t just about stats—he’s a narrative goldmine. His miniature’s details, from the screaming faces on his armor to his menacing weapons, make him a centerpiece that tells a story. Even though he is not in the new box set, Lucius is a must-have for those looking to build an army that oozes character.
Bring the Noise With The New Collector’s Codex:
Now we have fresh rules rumors and the big reveal of a special Emperor’s Children limited edition codex version that pairs up with the other upcoming ones for the other three Chaos Legions as well.
When building your Emperor’s Children army from the new codex, balance is essential. Combine the melee strength of Flawless Blades with the ranged might of Noise Marines for a versatile force. Include Lucius or a Lord Exultant for leadership, and add Fulgrim for a striking presence. For thematic flair, focus on the sonic weaponry of the Noise Marines to create a visually satisfying symphony of destruction.
10th Edition Codex Rules That Need To Be Fixed
The Emperor’s Children have always been one of the most iconic Chaos Space Marine factions in Warhammer 40k, with their obsession for perfection and dedication to the Chaos God Slaanesh. But for a legion that prides itself on precision, their current rules in 10th Edition Warhammer 40k feel more like a rough draft than a masterpiece.
Sure, they’ve got some cool elements, but overall, they’re lacking the polish and punch that fans expect from these devotees of excess. This brings up a common question for both newcomers and seasoned players alike: Are the Emperor’s Children even a playable faction right now?
The short answer is, yes, they’re playable—but not in the way they deserve to be. For a faction with such rich lore and unique aesthetics, their rules feel underwhelming. Noise Marines, for example, are a fan favorite, but their current in-game performance doesn’t quite hit the high notes.
For an army that’s all about sonic weaponry, you’d expect these units to rip through enemies like a heavy metal riff. Instead, their impact feels more like playing a kazoo in a death metal concert—noticeable, sure, but not exactly earth-shattering.
Right now, players can field them, but it often feels like you’re pushing an underwhelming army compared to the more updated Chaos legions. So, while technically playable, they aren’t performing at the level you’d expect from such a flamboyant and vicious legion.
Current Index Rules Overview:
The index released by Games Workshop comes just in time for the new Chaos Space Marines codex, and while it’s somewhat limited in scope, there are still some interesting elements. The Emperor’s Children retain their characteristic Slaanesh marks, which must be selected for all units.
Notably, Lucius the Eternal returns as a mandatory Warlord, ensuring that his cruel legacy remains front and center on the battlefield.
Lucius The Eternal 10th Edition 40k Rules
Then there’s Lucius the Eternal, a character who is supposed to be one of the most terrifying duelists in the galaxy. In the lore, he’s an unkillable champion of excess, but on the tabletop, his rules don’t quite match his fearsome reputation.
Fielding Lucius is mandatory, but right now, it feels more like a checkbox on a list rather than an exciting powerhouse leading your forces.
If the Emperor’s Children are to truly be a playable—and fun—faction, Lucius needs a bit more flexibility and some serious power-ups to make him feel as formidable as his backstory suggests.
Detachment Rules
Additionally, the detachment options for Emperor’s Children are currently limited. While other Chaos legions like the World Eaters and Death Guard have received dedicated rules and attention, the Emperor’s Children are still lumped in with the generic Chaos Space Marines.
It’s about time they got their own set of detachment rules that reflect their obsession with perfection. Imagine each unit having the ability to reroll hits or wounds, representing their relentless pursuit of flawlessness. A simple rule like that could transform them from “barely playable” to a real contender on the battlefield.
So, while the Emperor’s Children are technically playable, they’re not quite living up to their full potential. Fans are hoping that the upcoming 2025 codex will finally give them the spotlight they deserve, with new models, enhanced rules, and detachment options that bring the chaos and excess of Slaanesh to life.
The Future of Emperor’s Children in 10th Edition Warhammer 40k
So, whether you’re a Chaos devotee waiting to unleash your Noise Marines or someone new wondering why these space marines are so obsessed with loud music and perfection, the confirmed release date of 2025 is shaping up to be quite the time for the Emperor’s Children and Chaos in general.
With Lucius the Eternal sharpening his blades and Fulgrim plotting his plastic debut, it looks like Slaanesh’s Emperor’s Children are ready to make some noise—literally and figuratively again in Warhammer 40k for 2025.
Champions of Slaanesh Army Box Is Packed With Emperor’s Children Miniatures
What do you think of the latest on the Emperor’s Children 10th Edition Warhammer 40k lineup and codex book rules set for a release date in 2025?
