Theories

What's Next for Xaden, Violet, and Navarre? Our Fourth Wing Book 4 Predictions

Published on April 2, 2026

What's Next for Xaden, Violet, and Navarre? Our Fourth Wing Book 4 Predictions

Rebecca Yarros's Empyrean series has absolutely hooked millions. I mean, who wouldn't be drawn into a world packed with treacherous dragon riders, ancient magic, and enough political intrigue to make your head spin? Fourth Wing and Iron Flame were monumental successes, and honestly, fans are practically starving for any hint about what's next for Violet Sorrengail, Xaden Riorson, and the struggling kingdom of Navarre. We're all on the edge of our seats for Onyx Storm, due out in January 2025, but let's be real: the anticipation for Book 4 is already hitting fever pitch. Everyone's got theories about what's coming. So, here's a look at some of the wildest—and most compelling—predictions and fan speculations about our favorite characters and their war-torn world, all based on the first two books and those tiny hints Yarros has dropped.

That Iron Flame Ending? Let's Talk About It.

Wow. Iron Flame seriously left us all reeling, didn't it? Those revelations absolutely rocked Navarre's foundations and completely upended everything we thought we knew about the dragon riders. The biggest shocker, hands down, was Xaden Riorson turning venin. He did it to save Violet from the Sage, a desperate move that changes everything. Now his character's draped in moral ambiguity, and honestly, it's an existential threat to their relationship and, well, the entire world. Meanwhile, Violet's a force to be reckoned with, wielding two signets: lightning from Tairn and her new mending ability from Andarna. She's right in the middle of a brewing war, tasked with defending her home not just from the venin, but from Navarre's rotten leadership too. Talk about a lot on her plate.

We also learned the horrifying truth about where the venin actually came from and how they've been spreading like wildfire. Oh, and a whole second, hidden continent? That was a kicker. It’s clear there’s a massive gap between what Navarre’s leaders say about the war and what's actually happening. Colonel Aetos, for instance, totally complicit in hiding crucial info, and they're still persecuting the rebellion's children. Just shows you how deep the corruption runs. So, yeah, the ending made one thing crystal clear: Violet and her crew are fighting on multiple fronts. They're up against the venin, against the ignorance and prejudice within their own side, and maybe even against Xaden's growing darkness. What a mess.

Xaden and Violet: Can Their Love Survive This?

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At its heart, the Empyrean series is all about Violet and Xaden's wild, tumultuous, but undeniably powerful connection. But Xaden going venin at the end of Iron Flame? That just threw a huge wrench into their whole future. It's set up this incredibly complex mess of emotional, magical, and moral dilemmas for Book 4 and, let's be honest, probably way beyond.

Xaden's Battle with the Venin Curse

The biggest question looming over Xaden is just how far his venin transformation has gone and, more importantly, if it can even be reversed. Fans have theories all over the map, from him totally falling into irreversible evil to somehow managing the condition, maybe even finding a cure. Speaking as a fantasy reader, losing Xaden completely and permanently would be a pretty drastic move, so a lot of us are holding out hope for some kind of redemption or way to lessen the impact. Rebecca Yarros built such a detailed magic system, so it's totally believable that there could be some counter-magic or a unique dragon ability—maybe something connected to Andarna's rare gifts or his bond with Sgaeyl—that could actually fix this.

One popular idea floating around is that his bond with Sgaeyl and his deep love for Violet will be a strong anchor, helping him fight off the venin's darker urges. The venin, as we know, drain power from the land and get corrupted. So, maybe Xaden, as a rider, can learn to draw power in a different way or even "heal" the land, which in turn might heal him. Plus, his connection to Solas, the venin leader, could give him a unique peek into their weaknesses, potentially turning his curse into a secret weapon.

Violet's Unprecedented Power and Unbreakable Bond

Violet's growth into a seriously formidable rider, now with two signets, puts her right at the center of this war. Her mending signet, especially, might be absolutely vital for Xaden's recovery. If she can fix physical wounds and maybe even magical corruption, her signet could literally be the answer to fighting the venin's hold on him. Imagine the weight on her shoulders, though. She'd be facing down the man she loves while he fights his own inner demons. Heavy stuff.

Their bond, forged through so much hardship and intense emotion, is truly one of a kind. You just know their connection will be pushed to its absolute breaking point, forcing them into impossible choices. Will Violet have to pick between Xaden and Navarre's safety? Or could their love be the spark that ignites a solution no one else has even thought of? Honestly, how Xaden's condition plays out and gets resolved will make or break the emotional impact of their entire story.

Navarre's Future: Who's Running the Show (and Should They Be)?

Navarre is teetering on the edge, threatened both by venin outside its borders and corruption rotting it from the inside. Book 4 will, no doubt, dig way deeper into the political mess, the real scope of this war, and all the changing alliances that are going to shape the conflict.

The War Against the Venin: A Global Conflict

The truth about the venin's sheer power and how widely they've spread? It proves this war is way bigger than Navarre's leaders ever admitted. Finding another continent and learning the venin's history hints at a global conflict that's been brewing for centuries. Book 4 feels like it'll crank up the war's intensity, making Navarre and Poromiel really unite or simply face total destruction.

This wider scope means new friends and foes will definitely show up. We might see nations that were neutral before, or even forgotten groups, suddenly appearing, each with their own plans. And let's not forget that whole "venin drain the land" thing. That brings up some serious ecological worries that could become a huge part of the story. Riders won't just be fighting for people; they'll be fighting for the very soul of their world.

The Betrayal Within: Challenging Navarre's Leadership

Colonel Aetos and the council? Their outright dismissal of the truth and their constant persecution of anyone who dares question them is absolutely going to blow up. Violet and her allies, now with undeniable proof of the venin threat, simply can't sit back while their leaders put everyone at risk.

I'm betting big on a major internal fight within Navarre. Could mean a coup, or at least a forced change in who's running things. Violet, having seen the venin's destruction up close, is almost certainly going to be key in exposing the truth and getting people fired up. This might even spark an open rebellion against the corrupt system, forcing riders and common folk to pick a side. And Dain? If he comes back as a changed man, having seen the light, he could be crucial in swinging public opinion and taking down the current regime. Fingers crossed for that.

Poromiel and the Empyrean: A United Front?

The alliance between Navarre and Poromiel, shaky as it is, is absolutely vital if anyone's going to survive. Book 4 will probably show us whether this alliance gets stronger or falls apart as both nations try to handle the massive venin threat. Sure, they've got political differences and centuries of animosity, but they'll need to get past it fast. The real question is: are their leaders even capable of that kind of unity?

The dragons themselves, through the Empyrean, might just step in more directly to make this unity happen if the human leaders screw it up. Sgaeyl and Tairn, with all their ancient wisdom, could be key in really forging an alliance, maybe even pushing for a single command against the venin. That would be something to see.

The Dragons: More Than Just Mounts, Right?

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Dragons aren't just glorified horses, right? They're sentient creatures with their own long history, culture, and this incredibly deep connection to the world's magic. Their part in this growing war, especially with the venin lurking, is only going to get bigger. I'm sure of it.

Andarna's Unique Abilities and the Sixteenth Scale

Andarna's mysterious sixteenth scale, the one that lets her freeze time? That's a powerful ability we still don't fully understand. We've heard hints that it's super rare, maybe even unique among dragons. Book 4 will probably dig way deeper into where this power came from and what it can really do. Could it be the secret to understanding, or even beating, the venin? Is it linked to some ancient dragon magic that existed long before our current idea of signets?

Her quick growth and changing worldview also suggest she'll play a much more active role in the war. She'll offer unique perspectives and maybe even reveal forgotten knowledge. If you ask me, she might be a living connection to older, stronger forms of magic that could absolutely swing the war against the venin.

The Empyrean and Dragon Lore

The Empyrean, that collective consciousness of all dragons, holds an insane amount of knowledge and history. With the venin threat getting worse, it's a pretty safe bet that the dragons will start spilling more of their ancient lore, revealing secrets humans totally forgot. This could mean intel on venin weaknesses, lost magical artifacts, or even prophecies guiding the riders.

We'll probably get a closer look at the dragons' own dynamics too, not just the rider-dragon bond. The relationships between Tairn, Sgaeyl, and other big dragons will become super important as they figure out how to fight a shared enemy. And hey, maybe we'll even see dragons taking more direct action, possibly even working right alongside their riders, against the venin. Now that would be cool.

Forgotten Magic and Hidden Lands: What Else Is Out There?

The series has dropped quite a few hints about ancient powers and forgotten histories, which makes you think this whole conflict started way back when. Book 4, I'm sure, will keep pulling back the layers on these mysteries, giving us context and, hopefully, some new tools for the fight.

The Power of the Wards and the Source

Navarre's wards? Dragons power them. Figuring out how those wards were first made, and how we can make them stronger or change them to fight the venin's land-draining magic, will be absolutely essential. Could there be some ancient "source" of magic, or a way to actually recharge the land itself, that connects back to where the venin came from?

We're still learning so much about channeling and signets. There could be forgotten ways to channel or even combine signets that would unlock totally new levels of power. Especially for Violet, with her two unique abilities. That's a thought.

The Northern Continent and Its Secrets

A whole second continent? Home to the venin leader and probably tons of other ancient secrets? That just blew open a massive new geographical and historical part of the series. Book 4 might just send our characters deeper into this uncharted land, where they could find relics, lost cities, or other incredibly powerful magical artifacts that could help their fight. Not only would this expand the world-building, but it'd give us crucial info about the venin and what they're truly capable of.

Understanding the venin's history—how they first rose to power and how they were supposedly defeated before—will be absolutely vital to figuring out how to stop them now. There could be ancient texts, artifacts, or even people still alive from that time who hold the key to winning this war.

Our Favorite Side Characters: Who's Stepping Up?

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Violet and Xaden are obviously at the heart of everything, but let's be real, the awesome supporting cast totally drives the story too. Book 4 will probably see a lot of them taking on bigger roles, facing their own tough challenges, and making some truly vital contributions.

Dain Aetos's Redemption Arc

Dain's character arc has been a slow burn of him realizing just how messed up his father and the system he used to blindly trust really are. His genuine worry for Violet, even with all his past mistakes, totally sets him up for a powerful redemption story. If he actually commits to exposing his dad's corruption and helping Violet, his insider knowledge of military rules and Navarre's internal workings could be priceless. He might even become the person who connects the rebellion's children with the more traditional factions. I'd love to see that.

The Children of the Rebellion: Leaders of a New Era

Characters like Bodhi, Rhiannon, and Liam's sister, Sloane, they're the next generation of leaders, aren't they? These are the people who suffered under the old regime and are ready to fight for something better. Their specific skills and their loyalty to Violet will be absolutely crucial as both the internal and external conflicts ramp up. Sloane, especially, with her ice manipulation? She could become a truly formidable force, particularly if she fully leans into her powers and her role with Violet's allies.

New Alliances and Potential Sacrifices

This war is going to demand sacrifices. No doubt about it. While we all hope our favorite characters make it through, the harsh truth of war often means losing key players. New alliances, both human and dragon, will form because they absolutely have to. Characters from Poromiel, like Cat, might even go from rivals to solid allies, united by a common enemy. And don't forget the Gryphon riders; they'll be huge in bridging the gap between their traditions and Navarre's.

So, What Happens Next?

The road ahead for Violet, Xaden, and Navarre? It's absolutely packed with danger, moral tightropes, and choices that could change the whole world. Book 4 of the Empyrean series is shaping up to be an epic continuation, where love, loyalty, and the literal fate of their world are all on the line. Will Xaden beat the venin curse, or is he destined to become the ultimate villain? Can Violet somehow save him and protect her home from corruption and total destruction? Will Navarre finally pull itself together or just crumble under the weight of its secrets and this ever-growing war?

These are the questions that keep Fourth Wing fans up at night, right? As Rebecca Yarros keeps building this incredible story, one thing's for sure: the journey through the Empyrean will be breathtaking. It's going to challenge what we think we know about good and evil, and push the limits of what love can truly endure. Xaden, Violet, and Navarre's ultimate future will be forged in the fire of war, where courage, sacrifice, and maybe even a long-lost magic will decide their destiny.