BackMarked by Onyx

Chapter 46 – The Unseelie Prince

ONYX

The first thing I feel is the weight of a name.

Not just any name. Not a title. Not a whisper in the dark.

His.

It slithers through the Spire like smoke, curling around torchlight, slipping beneath doors, coiling in the breath of servants and guards and even the elders who pretend they don’t tremble. It’s not spoken aloud. Not in Council. Not in the war room. Not even in the privacy of the Alpha’s chambers, where Kaelen’s scent still clings to the furs, where the bond hums low and warm against my skin.

But I hear it.

Every time a fae courtier bows too slowly. Every time a vampire’s gaze lingers too long. Every time the wards flicker at the edge of the eastern tunnels, as if something ancient is testing their strength.

Prince Vael.

Unseelie. Firstborn. Shadow-walker. The one who rules the northern realms with a crown of thorns and a smile that promises pleasure before the pain.

And he’s coming.

I find the message in the ashes.

Not literal ashes. Not from a fire. But from the remains of a burnt sigil—scorched into the stone beneath the Trial Grounds, hidden beneath layers of old magic and forgotten wards. I didn’t come looking for it. I came to train. To burn. To feel the fire in my veins again, to remind myself that I’m not just a queen, not just a mate, not just a weapon.

I’m alive.

But the ground was warm. Too warm. And when I pressed my palm to the cracked stone, the remnants of a spell flared—faint, dying, but deliberate. A trap. A message. A warning.

I knelt. Traced the edges of the sigil with my fingertips. Felt the echo of power—dark, silken, fae. Not vampire. Not werewolf. Not even witch.

This was older. Colder. Dream-based.

And then—

The vision came.

Not a memory. Not a threat. A promise.

A throne carved from black ice. A man seated upon it—tall, pale, his hair like spun moonlight, his eyes twin voids that drank the light. He wore no armor. No crown. Just a long coat of shadow, shifting like living smoke. And when he smiled, I felt it—deep in my bones, in the core of my magic, in the mark above my collarbone.

He knew me.

And he wanted me.

“You do not belong here, little flame,” his voice whispered, not in my ears, but in my blood. “You are not one of them. You are not even truly you. You are a thing made, not born. A spark in the dark, lit by hands that no longer care if you burn.”

“Who are you?” I demanded, though I already knew.

“The one who sees you,” he said. “The one who remembers what they erased. The one who knows… how you were marked.

And then—

The vision shattered.

I was back on the cracked stone, gasping, my hand still pressed to the sigil, my fire roaring in my veins. The mark pulsed—hot, alive, afraid.

Because he was right.

Not about me being made.

Not about me not belonging.

But about the mark.

Because I still don’t know if it was Kaelen’s touch that lit it… or something else. Something darker. Something that wore his face but not his soul.

I return to the chambers slowly.

The corridors are quiet. Too quiet. The torches flicker with cold fire, their light thin, their shadows long. I pass a pair of vampire guards—House Virell, Rhys’s men. They nod, but their eyes don’t meet mine. They’re afraid. Not of me. Of what’s coming.

And then—

I hear it.

Music.

Not from the Spire. Not from the feasting halls or the pleasure courts.

From outside.

A slow, haunting melody—played on a silver flute, its notes like ice on glass, like breath in the dark. It winds through the stone, slips beneath the wards, curls around my ankles like smoke. I stop. Close my eyes. Let it wash over me.

And in that moment, I’m not in the Spire.

I’m in the fae woods.

Winter. Snow. A frozen lake. And a boy—no, a prince—standing at its edge, his hand outstretched, his voice singing in a language I’ve never heard but somehow know.

And then—

He turns.

And I see his face.

Not the man from the vision.

Younger. Softer. But the same eyes. The same smile.

And he says, “You were never supposed to survive.”

I open my eyes.

The music stops.

But the cold remains.

Kaelen is in the war room.

Of course he is.

He’s standing over the map table, shirtless, his leathers laced tight, his mark glowing faintly above his heart. Rhys is beside him, face grim, voice low. They’re arguing—about patrols, about the eastern tunnels, about the fae envoy that arrived this morning with no warning, no announcement, just a single black carriage drawn by six pale horses with eyes like dying stars.

“They’re not here to negotiate,” Rhys says. “They’re here to test us.”

“Let them,” Kaelen growls. “We’ve survived worse.”

“This isn’t Silas,” Rhys says. “This is the Unseelie Prince. He doesn’t fight with blades. He fights with dreams. He’ll slip into your mind while you sleep. He’ll make you love him before you realize he’s killing you.”

“Then I’ll wake up,” Kaelen says, voice rough. “And I’ll tear his throat out.”

“And what about Onyx?” Rhys asks, turning to me. “He knows about the mark. He knows about the bond. He knows about the night she was taken. He’s been watching. Waiting. Planning.

I step forward. “Then let him come.”

Kaelen turns. His eyes blaze gold, wild, possessed. “You don’t know what he is.”

“I know what he wants,” I say. “He wants me to doubt. To fear. To believe I’m not real. That the bond is a lie. That I was never meant to be yours.”

“And are you?” Kaelen asks, stepping into my space. “Are you meant to be mine?”

I don’t hesitate. “I chose you. That’s what matters.”

He searches my face—sharp, desperate, afraid. “Even if the mark was planted? Even if it was never real?”

“Even then,” I say, pressing my palm to his chest, just above his heart. “Because I don’t need magic to tell me what’s real. I need this.

He closes his eyes. Exhales. Pulls me into his arms, his heat a wall of dominance. “Then let him come,” he murmurs against my hair. “Let him try to take you. Let him see what happens when he touches what’s mine.”

The fae envoy arrives at dusk.

Not with fanfare. Not with guards. Not even with words.

They glide through the Spire’s great hall—six of them, all tall, pale, their eyes too bright, their movements too fluid. They wear no armor. No weapons. Just long coats of shifting shadow, their hoods drawn low, their faces hidden. And at their center—

Her.

Mira.

My childhood friend. My spy. My sister in blood and fire.

But she’s different.

Her hair is longer. Her eyes darker. Her smile slower, sharper. And when she sees me, she doesn’t run. Doesn’t embrace me. Just bows—low, deliberate, mocking.

“Onyx of the Ashen Circle,” she says, voice like silk over ice. “Queen of Fire. Mate to the Alpha. How the mighty have risen.”

“Mira,” I say, stepping forward. “What are you doing with them?”

She smiles. “What I was always meant to do. Serve the true power. The one who sees beyond lies. Beyond blood. Beyond love.

My chest tightens. “You’re working for him.”

“I’m loyal to him,” she corrects. “As you should be. He knows what you are. He knows what was done to you. He knows… how you were marked.

“And what do you think?” I ask, stepping closer. “Do you believe him? Do you think I’m a lie?”

She doesn’t flinch. Just watches me, her eyes sharp, searching. “I think you’re afraid. And fear makes even the strongest burn too bright. Too fast. Until there’s nothing left.”

“Then let me burn,” I say, fire dancing in my veins. “Let me burn until there’s nothing left but ash and truth.”

She doesn’t answer. Just turns, gliding back to the others, her shadow-coat whispering against the stone.

And then—

They leave.

No demands. No threats. No declarations.

Just silence.

And the weight of a name.

Vael.

That night, I dream.

Not of fire. Not of battle. Not even of Kaelen.

I dream of a garden.

White roses. Black thorns. A fountain of blood. And a man standing beneath a silver tree, his back to me, his coat of shadow shifting in a wind that doesn’t exist.

“You’ve been running from me,” he says, not turning. “But you can’t run forever.”

“I’m not running,” I say. “I’m fighting.”

He laughs—soft, cold, like glass breaking. “You think this is a war? You think your fire can touch me? You think your bond can protect you?” He turns. His eyes are voids. His smile is a knife. “You were never marked by Kaelen. You were marked by me.

My breath hitches. “Liar.”

“Am I?” he asks, stepping closer. “Do you remember that night? The full moon? The blood? The way he knelt over you, pressed his palm to your chest?” He smiles. “I was there. I whispered the spell. I lit the mark. I made you his.

“Why?” I demand. “Why would you do that?”

“Because you’re mine,” he says, his voice dropping to a whisper. “And I always collect what’s mine.”

I wake screaming.

Kaelen is beside me in an instant—shirtless, fangs bared, his body a wall of heat and dominance. “Onyx,” he growls. “What is it?”

I can’t speak. Can’t breathe. Just press my face into his chest, my hands fisting in his skin, my body trembling.

“It was a dream,” he says, holding me tighter. “Just a dream.”

“No,” I whisper. “It was a memory.”

The next morning, I go to the Archives.

Not for proof. Not for records.

For fire.

I find the oldest section—Sub-level 7, where the air is cold, the dust thick, the magic old. I press my palm to the wall, feel the sigils beneath my fingers, and I burn.

Not with magic.

With memory.

I think of the Trial Flame. The Ritual Fire. The way it welcomed me. The way it chose me.

And then—

I push.

Against the stone. Against the sigils. Against the bond.

And I pull.

For him.

Not Kaelen.

Not the Alpha.

The wolf who saved me. The man who let me go. The one whose touch lit the mark—whether by fate, by choice, or by something darker.

And then—

I feel it.

Not his voice. Not his touch.

His rage.

Hot. Wild. Unstoppable.

And I know—

He’s coming.

And when he does—

I’ll be ready.

Because I’m not the fire.

I’m the inferno.

And I’m just getting started.