BackFanged Contract: Her Dark Vow

Chapter 15 - Truth in Blood

ELARA

The vault door swung open with a whisper, not a creak—like it had been waiting. Waiting for me. Waiting for *us*. The air inside was thick with dust and time, the scent of old parchment and dried blood clinging to the stone. My boots clicked against the floor as I stepped inside, the floating orbs of blue light casting long shadows across the shelves. At the back, on a pedestal carved from obsidian, sat the ledger—*The Blood Pact Registry*—its leather-bound cover cracked, its spine brittle. The same book that had first told me Kaelen didn’t kill my mother. The same book that had started this war inside me.

Kaelen followed, silent, his presence a dark tide at my back. He didn’t speak. Didn’t urge. Just stood there, watching me like he always had—like I was something sacred, something dangerous, something *his*.

“You don’t have to do this,” he said, voice low. “You already know the truth.”

“I know *your* truth,” I said, stepping toward the pedestal. “I need *mine*.”

He didn’t argue. Just stepped aside.

I reached for the ledger, my fingers trembling as I flipped it open to the page I’d marked days ago. The one that had shattered my world.

Isolde Shadowline. Status: Terminated. Blood harvested. Power transferred to Veylan Duskreaper.

Terminated.

Like she was a contract. A resource. Not a woman. Not a mother.

And Veylan—

Not Kaelen.

Not the monster from my childhood.

The real killer.

My breath caught. My chest tightened. My fingers curled into the page, the parchment rough beneath my skin. Sixteen years of hatred. Sixteen years of vengeance. All built on a lie.

And now—

Now I had to burn it down.

“He framed you,” I whispered, lifting my gaze to Kaelen. “He made me believe you killed her.”

“He did,” Kaelen said. “And he used your grief to control you. To make you his weapon.”

“And I let him.”

“No,” he said, stepping closer. “You survived. You fought. You came here to destroy me. And instead—”

“I found you,” I finished.

He didn’t smile. Didn’t gloat. Just watched me, his golden eyes burning in the dim light. “And now you have to decide what to do with that.”

“I already have,” I said, closing the ledger. “I’m going to destroy him.”

He didn’t flinch. Just nodded. “Then you’ll need more than truth. You’ll need power.”

“I have the dagger.”

“Not enough,” he said. “Veylan controls the Blood Pact. He has spies in every wing of the Court. He’ll move fast once he knows you’re coming. You need irrefutable proof. Something that can’t be denied. Something that will make the Council *listen*.”

I narrowed my eyes. “And you know where that is.”

He didn’t answer. Just turned to the far wall, where a hidden panel was carved into the stone. He pressed his palm to it, whispering an incantation. The stone slid open, revealing a smaller chamber—dark, narrow, lined with glass vials filled with blood, each labeled with a name, a date, a power signature.

The Blood Vault.

“This is where they store the harvested magic,” he said. “The blood of the executed. The power of the stolen. And in the center—” He stepped inside, moving to the last row. “—is hers.”

My breath stopped.

There, in a crystal vial sealed with silver thread, was a drop of blood—dark as midnight, swirling with faint silver light. The label read: Isolde Shadowline. Power: Bloodweaving. Status: Harvested. By Order of Veylan Duskreaper.

My mother’s blood.

Stolen.

Preserved.

Used.

I stepped forward, my hand shaking as I reached for the vial. The moment my fingers brushed the glass—

Fire.

Light.

*Power*.

The vial flared, silver and black, runes burning along its surface. The sigils in the floor pulsed. The air crackled. And then—

A voice.

Faint. Familiar. *Hers*.

“Elara.”

I gasped, stumbling back. “Did you hear that?”

Kaelen didn’t move. “Her magic is bound to the blood. It remembers you. It *knows* you.”

“It’s not possible,” I whispered. “She’s gone.”

“Not entirely,” he said. “Witch-blooded magic doesn’t die. It lingers. Waits. And when the heir returns—” He stepped closer. “—it answers.”

I looked at the vial. At the swirling blood. At the voice that had called my name.

And I knew—

This wasn’t just proof.

This was a weapon.

“I need to open it,” I said.

“You can’t,” he said. “The vial is sealed with a blood-oath. Only a Shadowline can break it. And only if they spill their own blood.”

“Then I’ll do it.”

“And if the magic overwhelms you?” he asked. “If it burns you from the inside? If it *breaks* you?”

“Then I’ll break,” I said. “But I won’t stop.”

He studied me. Then nodded. “Then do it. But I’ll be right here. If you fall, I’ll catch you.”

I didn’t answer.

Just pulled the dagger from my thigh—*Shadowline*—and pressed the blade to my palm. The steel bit deep, a sharp, clean pain. Blood welled, dark and rich, dripping onto the stone.

I held my hand over the vial.

One drop.

Two.

Then—

The seal cracked.

Not with sound. Not with force.

With *song*.

A low, haunting melody, like wind through ancient trees, like a mother’s lullaby. The silver thread unraveled. The glass split. And the blood—my mother’s blood—rose from the vial, swirling in the air like liquid starlight.

And then—

It *spoke*.

“Elara,” the voice said, clearer now. “My daughter. My blood. My heart.”

Tears burned my eyes. “Mother?”

“You’ve come so far,” she whispered. “So strong. So fierce. I’ve watched you. From the shadows. From the blood. And I’ve waited for this moment.”

“I’m sorry,” I choked. “I didn’t know. I thought—”

“You thought he killed me,” she said. “And Veylan wanted you to believe it. He wanted you to hate. To rage. To destroy. But you were never meant to destroy him, Elara. You were meant to *save* him.”

I looked at Kaelen.

And in that moment, I understood.

Not just the bond.

Not just the contract.

But the *destiny*.

“He protected me,” I said. “All this time.”

“He loved you,” my mother said. “From the moment he found you in the garden. From the moment he promised to keep you safe. And now, the bond is not your prison. It is your power. And if you embrace it, you will become what you were born to be.”

“A queen,” I whispered.

“Yes,” she said. “But not alone. You must rule with him. As equals. As lovers. As *one*.”

“And if I don’t?”

“Then Veylan wins,” she said. “He will take the Court. He will destroy the balance. And he will come for the others—the werewolves, the Fae, the witches. And when he does, no one will be left to stop him.”

My breath caught. “Then I won’t let him.”

“Good,” she said. “Then take what is yours.”

The blood surged—no longer a swirl, but a wave—rushing toward me, wrapping around my arm, my chest, my heart. It burned, not with pain, but with *recognition*. Like it had found its home. Like it had always belonged.

And then—

It *merged*.

Power exploded through me—white-hot, wild, *alive*. My vision flared silver and black. My fangs lengthened. My magic surged, crackling along my skin, etching runes into the air. I felt it—every drop of my mother’s blood, every ounce of her power, every whisper of her love—flooding my veins, my soul, my *being*.

And I wasn’t just Elara Shadowline.

I was *more*.

I was blood and shadow. Witch and vampire. Heir and queen.

And I was *awake*.

I collapsed to my knees, gasping, my body trembling, my breath coming in ragged pulls. The power was too much. Too vast. Too *real*.

But then—

Strong arms caught me.

Kaelen.

He pulled me into his chest, cradling me, his hands stroking my hair, his voice low, soothing. “I’ve got you,” he murmured. “I’ve got you.”

“I can feel her,” I whispered. “She’s in me.”

“She always was,” he said. “And now she’s with us.”

I lifted my head, looking at him. “I don’t want to fight you anymore.”

“You don’t have to,” he said. “You never did. You just had to *see* me.”

“And now I do,” I said. “Not the monster. Not the husband. Not the protector. But *you*. Kaelen. The man who loved me when I was twelve. Who waited for me. Who saved me.”

He didn’t speak.

Just pressed his forehead to mine, his breath tangled with mine, his heart beating against my chest.

And the bond—oh, the bond—flared gold, wrapping around us, sealing us, *claiming* us.

“We have to move fast,” I said. “Veylan will know. He’ll feel the magic. He’ll come for us.”

“Let him,” Kaelen said. “We’re ready.”

I pulled back, gripping the dagger. “No. Not just ready. We’re going to *end* this.”

He studied me. Then nodded. “Then we do it together.”

“Not as husband and wife,” I said. “Not as lord and heir. But as *equals*.”

He didn’t hesitate. Just offered his hand. “Then lead the way, Queen.”

I took it.

And for the first time, I didn’t feel the weight of the bond.

I felt its power.

We left the vault, the ledger tucked into my belt, the vial—now empty—left behind. The Court was alive with whispers, the vampires watching us as we moved through the halls, their eyes wide, their voices hushed.

“She’s changed.”

“Her magic—can you feel it?”

“She’s not just bonded. She’s *awakened*.”

Good.

Let them see.

Let them know.

I wasn’t just Elara Shadowline.

I was their queen.

We reached the Council chamber—a vast hall carved from black stone, its ceiling arching high above, its walls lined with thrones. The Council wasn’t in session, but the chamber was never empty. Vampires lingered in the shadows, their eyes sharp, their whispers low. And at the head of the room—

Veylan.

He stood beside the central dais, tall, cloaked, his eyes like embers. He didn’t look at us. Didn’t speak. Just stood there, a predator waiting.

But I wasn’t afraid.

Not anymore.

I stepped forward, the dagger in my hand, the power in my blood, the truth in my heart. Kaelen followed, silent, lethal, his presence a wall at my back.

“Veylan Duskreaper,” I said, voice clear, cutting through the whispers. “I accuse you of treason. Of murder. Of stealing the bloodline of Isolde Shadowline and framing Kaelen Duskbane for her death.”

The chamber stilled.

Every vampire turned.

And Veylan—

He smiled.

“And who are *you*,” he purred, “to make such claims?”

“I am Elara Shadowline,” I said. “Last heir of the bloodline. Wife of Kaelen Duskbane. And soon—Queen of the Obsidian Court.”

He laughed. “A hybrid. A *stain*. You have no right—”

“I have the right of blood,” I said, stepping forward. “And I have the proof.”

I pulled the ledger from my belt, slamming it onto the dais. “Here. In your own records. You ordered the termination. You harvested her power. You framed him.”

He didn’t flinch. “Forged. A lie.”

“Then why does the vault recognize me?” I demanded. “Why did the blood speak to me? Why did the magic *merge*?”

He stilled.

And for the first time—

I saw fear.

“You don’t know what you’ve done,” he said, voice low. “That power will destroy you.”

“No,” I said. “It will destroy *you*.”

He lunged.

Fast. Deadly. A blur of shadow and fang.

But I was faster.

I raised the dagger—*Shadowline*—and slashed.

Not to kill.

To *mark*.

The blade cut across his chest, deep, clean. Blood welled, dark and thick. And as it dripped onto the stone—

It *burned*.

Not with fire.

With *truth*.

The blood flared silver and black, runes rising from the floor, etching themselves into the stone. A binding. A judgment. A *sentence*.

And the chamber—

Exploded with light.

Every vampire fell to their knees, their voices rising in a chorus of shock, of awe, of *recognition*.

Because they saw it.

They *knew* it.

And Veylan—

He screamed.

Not from pain.

From *defeat*.

I stepped forward, the dagger in my hand, the power in my blood, the truth in my heart.

“The Court has spoken,” I said. “And now—”

“You will answer.”