BackFanged Contract: Her Dark Vow

Chapter 12 - Secret Keeper

KAELAN

The silence after she left the note burning in the hearth was louder than any scream.

Elara stood by the window, still wrapped in my robe, her arms crossed, her jaw tight. The firelight flickered across her face—soft shadows, sharp angles—and I could see the war inside her: the woman who had kissed me last night, who had let me hold her as the fever broke, now warring with the avenger who had come here to destroy me.

And I didn’t blame her.

I had spent sixteen years letting her hate me. Letting her believe I killed her mother. Letting her walk into this court blind, unprepared, vulnerable—because the truth would have gotten her killed.

And now that she knew—now that she had the ledger, the Codex, the visions from my blood—I had to face the consequences.

Not just of my silence.

But of my love.

“You’re watching me,” she said, voice low.

“I’m always watching you,” I replied. “Have been since you were twelve.”

She turned. “And you never thought to *tell* me? To reach out? To—”

“And risk Veylan finding you?” I cut in. “He had eyes everywhere. If he’d known I was protecting the last Shadowline heir, he would have hunted you down. Killed you before you turned thirteen.”

“So you let me believe you were a monster,” she said, stepping closer. “Let me spend sixteen years hating you. Let me walk into this court thinking I was the hunter.”

“And now you know the truth,” I said. “You’re not the hunter. You’re the queen.”

She flinched.

Not from fear.

From recognition.

Because she was starting to believe it.

“You don’t get to decide that,” she snapped. “You don’t get to tell me who I am.”

“I’m not telling you,” I said. “I’m reminding you. Your mother knew. The Codex knows. The bond knows. You’re not just Elara Shadowline. You’re the last heir of a bloodline that can command shadow and blood. You’re a hybrid with power neither witch nor vampire has seen in centuries. And you’re *mine*.”

“I am *not* yours,” she said, but her voice wavered.

“You are,” I said, stepping closer. “Not because of the Fanged Contract. Not because of the bond. But because you chose me last night. You reached for me. You said, *‘Just… touch me.’* And I did. And the bond stabilized—not from blood, not from bite, but from *trust*.”

She looked away. “It was the fever. The sickness. I wasn’t thinking clearly.”

“No,” I said. “You were thinking clearer than you ever have. For the first time, you stopped fighting me. Stopped fighting *yourself*. And you let me in.”

She didn’t answer.

Just pressed her hands to the cold stone wall, her breath coming fast, her pulse jumping in her throat.

I could smell her fear. Her confusion. Her *need*.

And I could feel the bond—warm, insistent—pulsing between us, syncing with her heartbeat, her breath, her soul.

She wanted me.

Not because of magic.

But because of *me*.

And I wasn’t going to let her deny it.

“Come with me,” I said.

“Where?”

“The lower archives. There’s something you need to see.”

She narrowed her eyes. “More secrets?”

“The truth,” I said. “About me. About you. About the night your mother died.”

She stilled.

Then nodded.

We walked in silence through the lower tunnels, past the still-recovering rubble, the air thick with dust and the faint hum of obsidian veins. Cassian met us at the entrance to the archives, his amber eyes unreadable.

“She’s not supposed to be down here,” he said.

“She’s not supposed to be alive,” I replied. “Yet here she is.”

He didn’t argue. Just stepped aside.

The stone sentinels turned their heads as we approached, their eyes glowing faintly. Elara held out her hand, pricking her finger with the hidden blade, letting a single drop of blood fall onto the activation plate.

The door clicked open.

Inside—cold air. Floating orbs of blue light. Shelves carved into the rock, filled with ancient tomes, scrolls, relics.

And at the back—

The Shadowline vault.

The unmarked door. The fang-shaped keyhole.

Elara approached, pressing her bleeding finger to the lock.

Nothing.

Then—

A whisper, faint, like wind through stone.

“Only Shadowline may enter.”

She looked at me. “It recognizes me.”

“It always has,” I said. “But it won’t open unless I’m with you. It’s keyed to both of us now. A failsafe.”

She hesitated. Then stepped back.

I pressed my thumb to the lock.

The door clicked open.

Inside—dust. Darkness. And the pedestal. And the journal.

My mother’s journal.

Elara reached for it, hands trembling, and opened it to the first page.

“If you’re reading this, Elara, I’m already dead. And Kaelen is the only one who can protect you.”

She closed it, pressing it to her chest.

“You were right,” she said, voice low. “You did protect me.”

“Not just you,” I said. “Your mother too.”

She looked up. “What?”

“I didn’t kill her,” I said. “But I couldn’t save her.”

She stared at me. “Then tell me. Tell me what happened.”

I exhaled. “Come with me.”

I led her to the far wall, where a scrying glass stood—a large, oval mirror framed in black stone, its surface dark. I pressed my palm to the activation sigil, whispering the incantation.

The glass flared.

Images formed—flickering, ghostly, like memories pulled from the void.

A garden. Moonlight. My younger self, dressed in black, kneeling beside a child—Elara—hiding behind a rose bush. She’s trembling. I’m whispering, “Stay quiet. They’re coming.”

Then—

The ancestral hall. Blood on the stones. Isolde Shadowline lying still, her throat torn. Veylan standing over her, fangs bared, eyes black with power. I burst in, too late. He turns, smirks, vanishes into the shadows.

Then—

Me, kneeling beside her body, cradling her hand. Whispering, “I’m sorry. I couldn’t save her.”

Then—

Me, carrying Elara through the tunnels, her small body limp in my arms. “I’ll keep you safe,” I whisper. “I promise.”

The glass went dark.

Elara didn’t move. Didn’t speak.

Just stood there, her breath caught, her eyes wide, tears burning in the corners.

“You saved me,” she whispered.

“I did,” I said. “And I’ve protected you ever since. Erased your trail. Hidden your name. Made sure no one knew you existed. And when you walked into the Court, I didn’t want the bond. I fought it. But the stone chose you. Fate chose you. And now, I’ll do whatever it takes to keep you alive—whether you hate me for it or not.”

She turned to me. “Why? Why me? Why now?”

“Because you’re mine,” I said. “And I’ve waited sixteen years to bring you home.”

“And if I don’t want to be yours?”

“Then you’ll die,” I said. “And I’ll follow you into the dark.”

She stared at me. “That’s not love. That’s obsession.”

“Call it what you want,” I said. “But it’s the truth.”

She turned away, pressing her hands to the cold stone wall. “I don’t know what to believe anymore.”

“Then believe this,” I said, stepping closer. “I didn’t kill your mother. I couldn’t save her. But I *will* save you. Even if it costs me everything.”

She turned. “And if I don’t want to be saved?”

“Then you’re a fool,” I said. “Because you’re not just fighting me. You’re fighting *yourself*. Your body knows the truth. It *wants* this. It *wants* me.”

“It’s the bond,” she snapped.

“No,” I said. “It’s *you*.”

She didn’t answer.

Because she knew I was right.

And in that moment, I saw it—the shift. The moment she stopped seeing me as the monster. As the husband. As the protector.

And saw me as *me*.

Kaelen.

The man who had loved her since she was twelve.

“I need to be alone,” she said, voice low.

“You don’t,” I said. “You need me.”

“Then prove it,” she said, turning. “Prove that you’re not just saying these things to manipulate me. Prove that you *love* me.”

I didn’t hesitate.

I stepped forward, cupped her face, and kissed her.

Not hard. Not angry.

Soft.

Slow.

Like a promise.

My lips moved against hers, gentle, patient, *loving*. My hands cradled her face, my body pressed to hers, my heart beating against her chest.

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

When we broke apart, our breaths tangled, our foreheads touching, I whispered—

“You’re mine, Elara. Whether you admit it or not.”

And for the first time—

She didn’t pull away.

She leaned into me, her head on my shoulder, her arms around my waist, the bond pulsing like a living thing.

And in that moment, I knew—

She was already his.

And she didn’t want to be anyone else.

“Come with me,” I said.

She didn’t ask where.

Just followed.

We left the vault, the archives, the tunnels, and ascended to the upper levels—the private wing of the Court, where the lords’ chambers stood like silent sentinels. Mine was at the end of the hall, but I didn’t go there.

I led her to a smaller chamber—a study, hidden behind a bookshelf, its walls lined with ancient tomes, its floor inlaid with silver sigils.

And in the center—

A pedestal.

And on it—

A dagger.

Blackened steel. Witch-forged. Vampire-tempered. Its hilt wrapped in leather, its blade etched with a single word: *Shadowline*.

Elara froze. “That’s—”

“Yours,” I said. “Your mother’s. I took it the night she died. Kept it safe. Waiting for you.”

She stepped forward, trembling, and reached for it.

The moment her fingers brushed the hilt—

Fire.

Light.

*Power*.

The blade flared, silver and black, runes burning along its length. The sigils in the floor pulsed. The air crackled.

And she—

She gasped.

Not from pain.

From *recognition*.

Because the dagger wasn’t just a weapon.

It was a key.

To her magic.

To her bloodline.

To her *destiny*.

“It’s yours,” I said. “And so am I.”

She looked at me, tears in her eyes. “Why?”

“Because I love you,” I said. “Not because of the bond. Not because of fate. But because you’re fierce. Because you’re strong. Because you’re *mine*.”

She didn’t speak.

Just stepped into my arms.

And I held her.

Not as her husband.

Not as her protector.

But as her equal.

And in that moment, I knew—

The war wasn’t just coming.

It had already begun.

And we would face it—

Together.