Onyx Storm Reviews: 5 Devastating Reads

I am not okay. That Onyx Storm knife scene… I actually screamed “NOOO” at 3am and threw my Kindle across the room. My heart stopped. I’m not being dramatic. Xaden has a grip on my soul and I’m completely unhinged.

Honestly, I’m still not over it. This book will absolutely shred you emotionally. It’s devastating. It’s perfect.

But let’s be real, the Empyrean series has always been polarizing—you either get completely obsessed or you don’t. This review is for the obsessed. In our own Onyx Storm review, we’re going deep into the hype, the heartbreak, and the spice to see if this stormy sequel is truly worth the emotional devastation.

Addictive & Emotional: Onyx Storm Reviews and Its Foundations

Onyx Storm didn’t emerge in a vacuum. Its emotional highs, gripping twists, and romantic tension are deeply rooted in the series’ earlier entries. To understand the wreckage, you have to see the foundation. You need to know how we got here.

Fourth Wing by Rebecca Yarros

⚡ 🏆 Genre Classic | ⭐ 4.58 (2.1M) | 🌶️ 3/5 | 👀 Dual POV

This is where the obsession begins. The brutal dragon academy, the life-or-death stakes, and the razor-sharp tension between Violet and Xaden set a new standard for romantasy. It’s a book that grabs you by the throat from page one and doesn’t let go.

The plot is deceptively simple but executed with perfection. Violet Sorrengail, a girl who expected a quiet life among books, is forced into the brutal Basgiath War College. Here, survival is the only grade that matters, and everyone—especially the brooding, powerful Xaden Riorson—wants her dead.

If you’re craving a gritty, high-stakes romantasy with a forbidden romance that will have you kicking your feet, this is your gateway drug. It’s the perfect foundation for the emotional storm to come.

Iron Flame by Rebecca Yarros

⚡ 🏆 NYT Best Seller | ⭐ 4.37 (450k) | 🌶️ 3/5 | 📚 Book 2 of 3

Just when you think you can breathe, Iron Flame arrives to shatter your heart into a million pieces. The stakes are higher, the betrayals cut deeper, and that cliffhanger? It will leave you feral. You’ll be breathless, absolutely desperate for more.

Violet’s journey continues as she uncovers darker secrets and faces impossible choices. The romance with Xaden burns hotter and more complicated than ever, testing their loyalties and their love against a backdrop of impending war.

This is the perfect read for fans who live for tension-filled sequels that deliver massive emotional payoffs. Don’t say I didn’t warn you about the ending.

💬 Reader Quote: “Iron Flame broke me in the best way possible. I didn’t think it could top Fourth Wing, but here we are.”

Epic & Romantic: Books for Fans of Onyx Storm

If Onyx Storm left you yearning for more epic romances and stormy adventures, these books will absolutely fill that void in your soul.

Empyrean Series Box Set by Rebecca Yarros

⚡ ⭐ Top Rated | ⭐ 4.7 (15k) | 🌶️ 3/5 | 📚 Books 1-2

Ready to lose an entire weekend? This binge-worthy collection is your ticket to full immersion in the world of dragon riders, political intrigue, and a forbidden love that feels achingly real.

This box set combines Fourth Wing and Iron Flame, making it the perfect way to dive headfirst into the series or relive every heart-stopping moment before Onyx Storm consumes you. It’s a one-stop shop for emotional devastation.

This is absolutely ideal for readers who want to experience the full, uninterrupted romantasy journey. Clear your schedule, because you won’t be able to put these down.

Wind and Truth by Brandon Sanderson

⚡ 🔥 Hot New Release | ⭐ 4.6 (50k) | 🌶️ 1/5 | ⏱️ 60 hrs audio

For those who love the “storm” part of Onyx Storm, this is for you. This is a sweeping, soul-crushing epic with intricate world-building and themes that will stick with you long after you’re done.

Set in a storm-ravaged land, this is a monumental tale of truth, betrayal, and the fight for redemption. While light on spice, it delivers on the kind of high-stakes fantasy that leaves you breathless.

This is perfect for fans of epic fantasy who crave unparalleled depth and complexity in their stories. It’s a commitment, but one that pays off in spades.

Ready for more? Check out our list of Books that capture Fourth Wing’s magic.

Dark & Haunting: Exploring Stormy Romantasy

For readers who love their romantasy with a darker, more atmospheric edge, these books deliver haunting atmospheres and characters you’ll never forget.

Bury Our Bones in the Midnight Soil by V.E. Schwab

⚡ 🔥 Hot New Release | ⭐ 4.2 (8k) | 🌶️ 2/5 | 📚 450 pages

This book is a hauntingly beautiful and gut-wrenching tale of love, loss, and the secrets we bury. It’s less about epic battles and more about the storms that rage inside us.

Set against a backdrop of sweeping storms and long-held secrets, this sapphic romance is both tender and fierce. The prose is lyrical, the atmosphere is thick enough to choke on, and the emotional impact is devastating.

This is a must-read for anyone who craves emotionally charged, atmospheric stories that feel like a beautiful nightmare.

For more reads like this, Explore dark fantasy romance gems.

Why We Love Stormy Romantasy: Top Tropes in Onyx Storm

This is why we crave stormy romantasy. It’s the high-stakes tension, the soul-deep emotional connection, and the tropes that get under our skin. Let’s break down the ones that make Onyx Storm so compelling and utterly addictive.

• Enemies-to-Lovers: The fiery, feral tension between two characters who can’t stand each other—until they realize they can’t stay apart. The banter, the angst, the slow-burn… it’s everything.
• Dragon Riders: A classic fantasy trope that instantly adds danger, adventure, and the potential for epic, sky-shattering battles. It’s a bond forged in fire and shadow, a connection that feels both terrifying and sacred.
• Forbidden Romance: The absolute thrill of a love that defies all odds, breaks all the rules, and could get them both killed. It’s the ultimate “us against the world” fantasy.

💡 Quick Recap:

• Enemies-to-Lovers
• Dragon Riders
• Forbidden Romance

Safety First: Triggers & Spice in Onyx Storm

Transparency matters. We love dark, but we want you to be prepared. Here’s a breakdown of potential triggers and spice levels to help you decide if Onyx Storm and its related reads are right for you.

⚠️ Note on Triggers: Onyx Storm contains intense themes, including graphic violence and the death of loved ones. Proceed with caution if these are sensitive topics for you.

FAQ

Why is Onyx Storm so popular?

Its addictive blend of high-stakes romance, incredible dragon-riding adventures, and gut-wrenching emotional twists has completely captivated the romantasy world. It delivers exactly what fans of the genre are craving: passion, danger, and heartbreak. In its first week following publication, Onyx Storm sold 2.7 million copies, surpassing any other adult novel in the previous 20 years according to BookScan data.

Is Onyx Storm worth the read?

If you love slow-burn tension that pays off, epic battles that feel cinematic, and complex characters who will live in your head rent-free, then it is 100% worth it. Just prepare for the emotional hangover.

Is Onyx Storm spicy?

Yes, it has a solid medium spice level (🌶️🌶️🌶️). The books are packed with romantic tension, charged moments, and steamy scenes that are integral to the characters’ relationship development. It’s a perfect balance of plot and spice.

Does Onyx Storm have a cliffhanger ending?

Yes, and it’s a brutal one. In true Empyrean series fashion, the ending will leave you reeling. The wait for the next book will be agonizing as fans debate theories online trying to get the Onyx Storm ending explained. Prepare to be emotionally compromised.

What are common complaints about Onyx Storm?

While die-hard fans are obsessed, some readers find the pacing in the middle section a bit slow compared to the explosive beginning and end. The ongoing Onyx Storm lore vs romance debate also continues, with some wishing for more world-building and others wanting more Xaden and Violet.

The Eye of the Storm

Onyx Storm is more than just a book; it’s an experience. It’s the feeling of your heart pounding during a battle, the ache of a forbidden touch, and the shock of a twist you never saw coming.

What Rebecca Yarros does is fuse epic adventure with emotions so raw they feel torn from your own chest. The world is fantastical, but the experience is intensely, painfully personal. It’s a wild, gut-wrenching, and utterly unforgettable ride.

Ready to dive into the storm? We can’t wait to see your own Onyx Storm reviews and thoughts after reading.