BackMarked Contract: Cordelia’s Vow

Chapter 59 – Final Threat

CORDelia

The assassin was still warm when I knelt beside him.

Not from life. Not from magic. From the blood still seeping through the slit in his throat—black as ink, shimmering with residual glamour. He wore no insignia. No house crest. No scent of vampire, fae, or werewolf. Just the faintest trace of iron and old parchment, like a library left to rot in the rain. His eyes were open—milky, unseeing—but I felt it. The echo of something behind them. Not a mind. Not a soul.

A message.

“He’s not one of ours,” Kaelen said, crouching beside me, his storm-gray eyes scanning the alley. The undercity of Geneva was silent tonight—no chants from the bloodwine dens, no howls from the pack patrols, no whispers from the shadow courts. Just stillness. The kind that follows a storm. The kind that feels like a breath held too long.

“No,” I said, pressing two fingers to the assassin’s temple. “He’s not a soldier. He’s a vessel.”

My magic flared—storm-gray, sharp, alive—and I didn’t pull away. Just let it sink into him, let it tear through the layers of illusion, the bindings, the lies. And then—

I saw it.

Not a face. Not a name. A presence. Coiled in the back of his skull like a serpent, feeding on his fear, his loyalty, his obedience. It wasn’t controlling him.

It was wearing him.

And it had been watching us.

“It’s still there,” I whispered, my voice low. “Not in him. In the bond.”

Kaelen stilled. “You’re sure?”

“I felt it,” I said. “When Lysander took the blade. When I healed him. It didn’t leave. It just… retreated. Like it was waiting.”

“For what?”

“For this,” I said, pulling my hand back. The assassin’s body twitched—once, twice—then went still. Dead. Empty. “It used him to get close. To test the wards. To see if the bond was truly broken.”

“And is it?”

“No,” I said. “But it’s wounded. We burned its hold on Lysander. We shattered its anchor in the shadow. But it’s not gone.”

“Then it’ll come again,” Kaelen said.

“It already has,” I said, rising to my feet. “And this time, it won’t send a vessel.”

“It’ll come itself.”

---

We found Mira in the war room, her dagger drawn, her dark eyes scanning the scrying mirror. The surface was cracked—shattered from the inside, like something had clawed its way out. Blood smeared the edges, not from injury, but from ritual. She didn’t look at us when we entered. Just kept her gaze locked on the glass, her fingers pressing to the sigil carved into the frame.

“It spoke,” she said, her voice flat. “Through the mirror. Not in words. In… impressions. Hunger. Cold. A voice that wasn’t a voice.”

“What did it say?” I asked.

She turned then, her eyes sharp, her face pale. “It said, ‘You think you’ve won? You’ve only delayed the inevitable. The bond is not yours. It was never yours. It was always mine.’

The bond flared—hot, insistent, alive—a current of magic and desire that made the air hum. The Duskbane sigil on my wrist pulsed, not with warmth, but with warning. I didn’t flinch. Just let it burn, let it coil around us, let it pull us closer until my breath grazed the nape of her neck, until my heat seeped through her cloak, until my fangs grazed her pulse.

“It’s lying,” I said. “The bond is ours. We chose it. We fought for it. We bled for it.”

“Then why does it feel like a leash?” Mira asked.

I didn’t answer.

Because I knew.

Not from magic. Not from vision.

From memory.

The first time I touched the Contract Stone. The pulse of dark energy slamming through my veins. The voice booming: *“By blood and bone, by oath and throne, you are bound until the debt is known.”* I’d thought it was the Accord. The Council. The magic of the summit.

But what if it wasn’t?

What if it was him?

---

Lysander found us there—Mira by the mirror, Kaelen at the door, me in the center of the room, my fingers pressed to the Duskbane sigil on my wrist. He didn’t speak. Didn’t need to. Just stepped into the room, his presence a storm wrapped in silence, his crimson eyes burning with something I couldn’t name.

Not fear.

Not anger.

Recognition.

“It’s back,” he said.

“It never left,” I said.

He didn’t flinch. Just moved toward me, his heat seeping through my gown, his fangs just visible as he studied my face. “You saw it.”

“In the assassin,” I said. “It was using him. Watching. Waiting.”

“And in the mirror,” Mira added.

Lysander turned to her. “It spoke.”

“It said the bond was never ours,” she said. “That it was always his.”

The room stilled.

Even Kaelen looked at him—really looked at him.

Not with suspicion.

With question.

And then—

Lysander exhaled—slow, controlled.

Not in denial.

In admission.

“It’s not a lie,” he said.

My breath caught.

Not from shock.

From recognition.

“The Contract Stone,” he said. “It wasn’t just a relic of the Accord. It was a prison. A seal. And I… I was its warden.”

“You knew?” I asked, my voice low.

“Not at first,” he said. “Not until after the massacre. After I signed the order. After I realized what I’d done. I went to the Chamber of Echoes. I touched the stone. And it… woke.”

“What happened?” Kaelen asked.

“It showed me,” Lysander said. “Not visions. Not memories. Truths. That the Accord wasn’t built to bring peace. It was built to contain *him*. An ancient being—older than the Veil, older than the first vampire. A devourer of bonds. A consumer of love. And the Contract Stone was its cage.”

“And the bond between us?” I asked.

“It wasn’t an accident,” he said. “It was a trap. The stone activated because it sensed your power. Your bloodline. It knew you could break contracts. And it needed you. Needed *us*.”

“To break the seal,” I said.

He nodded. “And when we fought it, when we burned its hold on me, we didn’t destroy it. We just… wounded it. And now it’s using every failure, every fear, every doubt to claw its way back.”

The bond flared—hot, insistent, alive—and I didn’t pull away. Just let it burn, let it coil around us, let it pull us closer until my breath grazed the nape of his neck, until my heat seeped through his shirt, until my fangs grazed his pulse.

“Then we end it,” I said. “Not with fire. Not with blood. With *truth*.”

“And if the truth sets it free?” Mira asked.

“Then we fight it,” I said. “Together. As we always have.”

---

We didn’t wait.

Just moved.

Through the halls. Past the thralls who bowed but didn’t speak. Past the sentinels who stood like statues, their eyes blank, their minds… elsewhere. The deeper we went, the heavier the silence became. No footfalls. No breath. No life. Just the pulse of the bond, growing stronger, more frantic, like a drumbeat counting down to something I couldn’t name.

And then—

We reached the Chamber of Echoes.

The door was sealed with iron and oath-runes, the same wards that had held since the Bloodfire War. But they were cracked now—splintered, broken, as if something had clawed its way out from the inside. The air smelled of old magic and iron, of blood and something older—something that had existed before oaths, before bloodlines, before the first vampire drew breath.

And then—

The bond flared.

Not with warmth. Not with desire.

With danger.

A jolt of magic tore through my veins, sharp as silver, hot as fire. Lysander. He was close. I could feel him—his crimson magic, his heartbeat syncing with mine, his breath a whisper against my neck. But he was in pain. Not physical. Not magical.

Fear.

And it wasn’t for himself.

It was for me.

---

I stepped forward.

Not with sound. Not with speed.

With inevitability.

The door groaned as it opened, its hinges rusted, its frame splintered. The Chamber of Echoes was dark—no torches, no lanterns, no scrying mirrors. Just the Contract Stone at the center, its surface cracked, its runes flickering with a sickly, pulsing light. And around it—

Shadows.

Not from the walls. Not from the ceiling.

From the air.

They writhed like living things, thick as oil, pulsing with something ancient and ravenous. The runes on my gown flared—gold, then crimson, then black—and I stepped inside, my dagger in hand, my storm-gray magic flaring.

And then—

It spoke.

Not with sound.

With memory.

“You think you’ve won?” it whispered, its voice a chorus of hollow, cold things. “You think you’ve broken me? I am not broken. I am awake. And you… you are mine.”

“No,” I said, my voice steady. “We are not yours. We were never yours.”

“You were bound by the stone,” it hissed. “You were sealed by the oath. You were forged in fire and blood and lies.”

“And we unmade them,” I said. “We chose each other. We fought for each other. We *loved* each other.”

“Love?” it laughed, a sound like glass breaking. “Love is weakness. Love is hunger. Love is me.”

And then—

It lunged.

Not at me.

At Lysander.

I moved faster.

Not with magic. Not with speed.

With need.

I threw myself between him and the shadow, my body a shield, my arms wide. The darkness struck me like a blade, tearing through my chest, searing my ribs, clawing at my spine. I didn’t scream. Didn’t fall. Just stood there, my fangs bared, my aura flaring storm-gray, my blood boiling in my veins.

And then—

I felt it.

The thing inside the shadow. Not a spirit. Not a demon. Not even a fae. Something older. Something that had existed before the Veil, before the Accord, before the first blood was spilled in the name of peace.

And it was hungry.

It fed on fear. On guilt. On the cracks in love. And it had found the deepest one—my fear of losing him. My guilt over the massacre. My shame for what I’d done to survive.

And it was devouring me.

---

“Cordelia!”

Lysander’s voice cut through the darkness, sharp as a blade. I felt his hands on my back, his magic flaring, his crimson power surging through the bond like lightning. He didn’t pull me back. Didn’t try to heal me. Just pressed himself against me, his body a second shield, his breath warm against my neck.

“You don’t have to do this alone,” he whispered.

“I’m not,” I said, my voice raw.

And then—

I reached for him.

Not to push him away.

To pull him in.

My hand found his, our fingers interlacing, our pulses syncing. The bond flared—hot, insistent, alive—and I didn’t pull back. Just let it burn, let it coil around us, let it pull us together until our breaths mingled, until his nails dug into my shoulders, until my fangs grazed his lower lip.

And then—

I spoke.

Not to the shadow.

To him.

“If I don’t make it—”

“Don’t,” he said, cutting me off. “Don’t you dare say goodbye.”

“I’m not,” I said. “I’m saying… if I fall, take Elara. Take the grimoire. Take the truth. And live. Not for me. Not for the bond. For you.”

He didn’t answer.

Just kissed me.

Not gentle. Not soft.

Hard. Deep. Claiming.

His mouth crashed against mine, his tongue sweeping inside, tasting, devouring. I didn’t pull away. Just kissed him back—furious, desperate, electric—my hands sliding up his back, my fingers tangling in his hair, our bodies pressing together until the stone bit into my spine, until my nails dug into his shoulders, until his fangs grazed my lower lip.

The bond flared—fire, need, hunger—and I didn’t pull back. Just let it burn, let it coil around us, let it pull us together until our breaths mingled, until his magic flared, until the Duskbane sigil on my wrist glowed, not with pain, but with power.

And then—

I broke the kiss.

Just enough to speak.

“I love you,” I said. “Not because of the bond. Not because of magic. Because you’re you. The vampire who signed the death warrant. The man who chose his daughter over power. The lover who fights for me even when I tell him not to. I love you, Lysander. Every damn, infuriating, impossible inch of you.”

His breath caught.

Not from magic.

From love.

And then—

The shadow screamed.

Not with sound.

With rage.

It tore through me, not as pain, but as rejection. It couldn’t feed on love. Not real love. Not the kind that chose, again and again, even when it hurt. Even when it burned. Even when it cost everything.

And so—

It fled.

Not with a retreat. Not with a whisper.

With a shriek.

The darkness unraveled, tearing itself apart, dissolving into the air like smoke in a storm. The chamber stilled. The silence lifted. And then—

Sound returned.

Footsteps. Breathing. The distant hum of the city.

And then—

Elara.

She stood at the threshold, her journal in hand, her storm-gray eyes wide. Not with fear.

With fire.

“You’re back,” she said. “But you’re not alone.”

I didn’t flinch. Just stepped forward, my fingers brushing her cheek. “We’re never alone,” I said. “Not anymore.”

She didn’t smile. Just looked at me—really looked at me—and I saw it.

Not fear.

Trust.

“Then tell me,” she said. “What was it?”

I didn’t lie.

Just told her the truth.

---

Later, as the stars pierced the sky, as the first light of dawn bled through the windows, I found it.

Hidden in the inner seam of his coat—a vial of blood.

Old. Dried. Labeled in delicate script: “For Power.”

And beneath it, a name.

Seraphine.

My breath caught.

He’d lied.

Again.

But this time—

I wasn’t afraid.

Because the bond hummed between us, a live wire of magic and desire, and I knew, with cold certainty, that I wasn’t losing.

I was winning.

And if he thought I wouldn’t find the truth—

He didn’t know me at all.

But I knew him.

And I would spend every damn day proving I deserved it.