The moment the words leave my mouth, I know I've just detonated something irreversible.

"I'm staying."

Theron's face does something I've never seen before—it fractures. Not dramatically. Not with rage or tears or any of the theatrical displays I've come to expect from a prince raised on courtly performance. Instead, his features simply... break. Like porcelain dropped from a height, the cracks spreading silently beneath the surface before the whole structure collapses inward.

"Sera." Her name sounds like a prayer and a curse wrapped together.

I should soften it. I should lie, should tell him it's temporary, that I'm just gathering information, that I haven't completely lost my mind. Instead, I watch him the way I've been trained to watch everything—cataloging the danger, measuring the distance between us, noting how his hand has drifted toward the sword at his hip.

"You can't stay with him." Not a question. A statement delivered with the weight of absolute certainty. "You don't understand what he is. What he's capable of—"

"I understand perfectly." The lie tastes like ash. I don't understand anything. I'm terrified. But I've learned that fear and certainty wear the same armor if you dress them right.

Kael hasn't moved from where he stands by the window, but I can feel him. The binding between us is a live wire humming beneath my skin, and even his stillness is a form of attention—the predatory patience of something ancient watching prey decide its own fate.

Theron steps closer, and I have to actively prevent myself from flinching. His scent—cedarwood and honey, warm and familiar as childhood—wraps around me like a noose.

"He'll destroy you," Theron says quietly. "Not on purpose. That's what makes it worse. It's what he does to everyone he touches. He's been alive for centuries, Sera. Do you understand what that means? He's watched empires crumble. He's buried lovers. He's made deals with things that don't have names in any language we speak. And you think you can survive that?"

The words land exactly where they're aimed. In the soft space beneath my ribs where I've been trying very hard not to think about any of this.

"You don't get to decide what I can survive." My voice is steady, which is impressive considering my heart is trying to escape through my throat. "You haven't earned that right."

"I watched your village burn, Sera." His voice breaks on the words. "I watched you disappear into the smoke, and I couldn't reach you. I've spent five years looking for you. Five years. And the moment I find you, you bind yourself to a dark mage and tell me to leave?"

The guilt hits like a physical blow. I remember it too—his face in the firelight, the way he'd reached for me as the world went up in flames. The knowledge that he'd been powerless, just as I had been, and that we'd both survived by running.

But I also remember the past few days. The way Kael's fingers brush against mine when he passes me a cup of tea. The particular quality of silence when we're in the same room—not peaceful, exactly, but charged with something that feels like recognition. The way his pale grey eyes catch the light when he's amused by something I've said, and how rare those moments are, which makes them feel like gifts I didn't know I was starving for.

"This isn't about you," I say, and mean it. "This isn't about what you've done or what you couldn't do. This is about what I choose."

"And what exactly are you choosing?" Theron's voice hardens, loses that desperate edge and takes on something sharper. "Power? Is that what he promised you? Because I can give you that. I can give you legitimacy, resources, an army if you want one. I can give you everything he can, without the cost—"

"The cost." I laugh, and it sounds hollow even to my own ears. "You mean the binding? I'm aware of it."

"Are you?" He moves closer, and now I can see the desperation beneath the anger. "Do you have any idea what you've agreed to? He owns you now, Sera. Not literally, but practically. Your magic, your power, your very survival is tied to his whims. If he decides he's done with you—"

"He won't." The certainty in my voice surprises me. It shouldn't. I've spent the last seventy-two hours learning to read Kael Voss, and if there's one thing I know with absolute clarity, it's that he doesn't do anything without intention. He doesn't take risks lightly. He doesn't bind himself to people unless he's already calculated the cost.

Which means he knew what this would do to him. He knew, and he did it anyway.

Theron's laugh is bitter. "You're in love with him."

The accusation lands in the silence like a stone down a well. I wait for the echo, but there's only the sound of my own heartbeat, suddenly very loud in my ears.

"I barely know him."

"Exactly." Theron's eyes are bright with something that might be tears or might be rage. "You don't know him. You know the version of him that's been carefully constructed for your benefit. The mysterious, tragic dark mage with a wounded soul. It's a performance, Sera. He's had centuries to perfect it."

"Get out."

The voice isn't mine. It's Kael's, and it carries the weight of something ancient and dangerous, the kind of authority that makes the air taste like copper and ozone. I hadn't realized he'd moved until he's suddenly between us, his body a barrier, and I can smell him—midnight rain and burnt amber, dark and intoxicating—and my traitor body relaxes at his presence like he's the only solid thing in a world that's become untethered.

Theron's hand closes around his sword hilt, but he doesn't draw. Smart. Whatever passes between him and Kael in that moment is a conversation I'm not equipped to understand, but I feel the weight of it. The history. The acknowledgment of forces far beyond my control.

"If you hurt her—" Theron starts.

"I will destroy myself first," Kael says flatly. "Now leave."

The door closes behind Theron with a finality that echoes through the tower. I can hear his footsteps receding down the stone corridor, and with each one, I feel something inside me crack open—not in relief, but in something worse. Doubt. Uncertainty. The terrible knowledge that I've just burned a bridge that might have been my only way back to the person I used to be.

I turn to find Kael still facing the door, his shoulders rigid with tension. The glow in his eyes has faded, leaving them grey and cold and utterly unreachable.

"You should go with him," he says quietly.

The statement is so at odds with what just happened that I actually laugh. "That's not what you want."

"What I want is irrelevant." He finally turns to look at me, and his expression is a masterclass in emotional lockdown. "Theron is right about one thing. I am dangerous. I have spent centuries becoming dangerous. And you—" He stops, something flickering across his face too quickly to read. "You deserve someone who won't eventually destroy you through sheer attrition of existing in the same space."

"That's not how this works." I step toward him, drawn by the binding, by the magnetic pull that's become as necessary as breathing. "You don't get to make this decision for me twice. You did that when you offered the binding. You put the choice in my hands. I made it. Now you have to live with it."

"I don't have to do anything." But he doesn't move away as I close the distance between us. Instead, he stands perfectly still, like a man waiting for execution. "I can dissolve the binding. It will hurt, but it's possible—"

"No." The word comes out sharp enough to draw blood. "You don't get to run now. You don't get to decide that your self-loathing is more important than what we're building here."

"We're not building anything." His voice is ice. "We're destroying each other in slow motion."

I'm close enough now to see the faint tremor in his hands, the way his jaw is clenched so tight it looks like it might shatter. Close enough to smell him—that intoxicating blend of rain and amber and something ancient and wild—and close enough to feel the pull of the binding between us like a rope drawn taut.

"Look at me," I say.

He doesn't.

"Kael. Look at me."

His eyes snap to mine, and the power in them is so immediate, so overwhelming, that I have to grip the edge of the table to keep my knees from buckling. His pupils are dilated, his breathing ragged, and I can see the war happening behind those pale grey eyes—the battle between what he wants and what he thinks he deserves.

"You're afraid," I say.

"Terrified," he corrects, and the honesty of it is somehow worse than any lie would be. "I've spent centuries learning not to feel anything. And then you walked in here like you owned the place, with your scars and your sharp tongue and your absolute refusal to be afraid of me. And I—" He stops, turns away. "I don't know how to do this. I don't know how to be the kind of person you need."

"Good." I move closer, until I can feel the heat radiating off his body, until the space between us becomes something almost tangible. "Because I don't need you to be anything other than what you are. Broken. Dangerous. Lonely. Mine."

The last word escapes before I can stop it, and I feel it land between us like a gauntlet thrown down. Mine. As if I have any right to claim him, as if this doesn't terrify me in ways I haven't even begun to process.

Kael's breath catches. "Sera—"

"Don't." I reach out, my hand hovering inches from his chest. The binding thrums between us, a live wire of magic and need and something that feels dangerously close to love. "Don't tell me this is a mistake. Don't tell me I'm making a terrible choice. Don't tell me any of the things you're thinking because I've already thought them all, and I chose this anyway."

He looks at my hand like it's a loaded weapon. Maybe it is.

"If you touch me right now, I won't be able to let you go," he says quietly.

"Then don't let me go."

The moment stretches, impossibly fragile. I can see him warring with himself, can see the moment where his desire for connection wars with his conviction that connection is inherently destructive. It's a battle I recognize because I've fought it too—that terrible knowledge that loving someone is the surest way to destroy them.

Then his hand closes around mine, and the binding flares between us like lightning.

The sensation is immediate and overwhelming—a rush of connection so intense that my vision whites out at the edges. I can feel him, not just physically but in some deeper way that has no name in any language we speak. I can feel his loneliness like a wound that's never healed, centuries of isolation wrapped around a core of desperate hunger for someone to see him and not flinch away.

And he can feel me. I know he can, because his grip tightens on my hand like he's afraid I'll disappear.

"This is madness," he whispers against my hair.

"Probably." I'm trembling now, or maybe that's the binding manifesting as physical sensation. It's hard to tell where the magic ends and my own desire begins. "But it's our madness."

He pulls me closer, and I go willingly, my head tilting back to give him access to the vulnerable curve of my neck. His breath is warm against my skin, and I can smell him now—that intoxicating combination of midnight rain and burnt amber, dark and dangerous and exactly what I've been starving for without knowing it.

"I'm going to hurt you," he says, but his lips are already tracing the line of my jaw, and his hands are already pulling me into the cradle of his body. "Eventually. Inevitably. It's what I do."

"Maybe." I thread my fingers through his hair, and it's as soft as it looks, falling like silk through my hands. "Or maybe I'm stronger than you think. Maybe we're both stronger together than we are apart."

He pulls back just enough to look at me, and in his eyes I see something shift. Something that might be hope, or might be the moment right before the fall.

"The binding is unstable," he says.

"I know." I can feel it—the way the magic between us fluctuates, spikes and dips like a heartbeat that can't find its rhythm. When he's close, it's almost bearable. But there's an undercurrent of pain to it, a tension that feels like it's building toward something.

"It's because of your emotional state." His hand comes up to cup my face, his thumb tracing the line of my scar with surprising tenderness. "The binding feeds on genuine connection. When we're emotionally aligned, it's stable. When we pull away, when we retreat into fear or doubt, it destabilizes."

"So we don't retreat," I say simply.

"It's not that simple." But he's already pulling me toward him again, already lowering his head until his forehead is pressed against mine. "Every moment we're together, I'm terrified that I'm already corrupting you. That your light is going to be swallowed by my darkness. That one day you'll look at me and realize you've made a terrible mistake."

"Then we'll face that terror together," I say. "Because I'm terrified too. I'm terrified that I'm going to care about you so much that I lose myself. That I'm going to become so dependent on your presence that I can't function without you. That I've already started down a path I won't be able to walk back from."

"You have." He sounds almost amused. "You started the moment you decided to make the bargain."

"Then I guess we're both fucked."

His laugh is low and dangerous and completely genuine, and it does something to my insides that probably shouldn't be legal. He pulls me against his chest, and I can feel his heart racing beneath my palms, can feel the tremor in his hands as he wraps his arms around me.

"This is a terrible idea," he murmurs into my hair.

"The worst," I agree.

We stay like that for a long moment, and the binding settles between us like a sigh—still uncertain, still prone to flare with pain when we're not careful, but more stable than it was. More real. Less like a magical contract and more like something that might, against all odds, be chosen.

But then the pain hits.

It starts as a dull ache in my chest, radiating outward through my limbs like poison seeping through veins. I gasp, pulling back from Kael, and I can see the same shock on his face—he's feeling it too.

"What—" I start, but the pain spikes, sharp and vicious, and I have to bite down on my lip to keep from crying out.

Kael's hands are on me immediately, searching for injury, for some external cause. "What happened? Are you hurt?"

"No, it's—" The pain ebbs slightly, and I realize with a horrible clarity what this is. "It's the binding. It's reacting to something."

"To what?" But even as he asks, I can see the understanding dawn on his face. His eyes go dark, his expression hardening into something cold and dangerous. "Morrigan."

The name hits me like ice water. I'd forgotten, in the chaos of the past few hours, that Kael's sister exists. That she's somewhere in this tower, probably watching, probably waiting, definitely plotting.

"She's doing this?" I can feel the binding pulling at me like a hook in my chest, and the pain intensifies as if in confirmation. "Why would she—"

"Because she sees you as a threat." Kael's voice has taken on a lethal quality. "Because she's spent centuries being the only person I've allowed close enough to matter, and now you've disrupted that balance."

"So what do we do?" The pain is getting worse, and I'm starting to understand what Theron meant about the binding being a vulnerability. If Morrigan can weaponize it, can use our connection against us, then staying together might actually be the most dangerous thing we could do.

Kael's expression hardens into something I've never seen before—something that looks like he's made a decision that's going to cost him everything.

"We need to talk to my sister," he says quietly. "And you need to be very careful what you say, because if she decides you're a liability, no amount of binding magic will save you."

The threat hangs in the air between us, and I realize with a sinking certainty that the real danger isn't Kael at all.

It's the woman he's loved for centuries, and the lengths she'll go to protect him from what she sees as inevitable destruction.