After My Alpha Replaced Me with His Mistress

The darkness of the Omega quarters wasn't just an absence of light; it was a physical weight, pressing down on my chest until every breath felt like inhaling broken glass. They had thrown me into the furthest cell, a damp stone box that smelled of mildew and old despair. My legs, still encased in the heavy, crude plaster casts the guards hadn't bothered to check, throbbed with a rhythm that matched the erratic beating of my heart.

But the agony in my shattered bones was nothing compared to the silence inside me.

I curled on the thin, moth-eaten mattress, wrapping my arms around my flat stomach. For weeks, there had been a hum there—a golden tether of life, a tiny second heartbeat that whispered of a future where I wasn't just the unwanted mate, but a mother. Now, there was only a gaping, bloody void.

"Silver?" I whispered into the dark, reaching for my wolf.

Usually, she was a comforting presence in the back of my mind, a source of warmth. Today, there was nothing. No whimper, no growl, no comforting nuzzle against my consciousness. The trauma of the miscarriage and the forced rejection had broken her. She had retreated so deep into the recesses of my mind that I felt utterly, terrifyingly human.

I was alone in the dark, bleeding and broken, while the man who had done this to me slept in a warm bed upstairs.

***

Time lost its meaning in the dark. Days bled into nights, marked only by the slide of a metal tray under the door containing stale bread and watery soup.

My only connection to the world was a narrow, barred window near the ceiling, level with the ground outside. If I dragged myself across the rough stone floor—ignoring the white-hot spikes of pain shooting up my legs—I could just barely see the Pack House grounds.

It was torture, but I couldn't stop looking.

Two weeks after my imprisonment, I pulled myself up to the bars, my fingers trembling. Outside, the pack was gathering for the monthly Moon Festival. Bonfires crackled, sending sparks into the twilight sky. Laughter drifted down, muffled by the glass but sharp enough to cut.

Then I saw them.

Ronan stood near the main fire, looking devastatingly handsome in a black button-down shirt. He held a goblet of wine, his posture relaxed, his Alpha aura commanding even from a distance. But he wasn't looking at the fire. He was looking at her.

Blair.

She moved through the crowd with the grace of a queen, greeting the pack elders, touching the shoulders of the warriors. She was wearing my dress—a deep crimson silk gown I had bought for my first anniversary, the one Ronan had said was too flashy for me. On her, it looked like armor.

She threw her head back, laughing at something an Elder said, and the diamonds around her neck caught the firelight. My diamonds. The Luna's necklace.

Ronan reached out as she passed him, his hand settling possessively on her lower back. He pulled her close, whispering something against her hair that made her smile soften into something intimate and triumphant. He didn't look like a man grieving his dead child. He didn't look like a man whose mate was rotting in a dungeon beneath his feet.

He looked happy.

I slid down the wall, biting my knuckle to stifle a scream. The concrete scraped against my back, but I barely felt it. He had replaced me. Not just as Luna, but as his partner. It was as if I had never existed.

***

The heavy clank of the lock jolted me awake. I didn't know how much time had passed since the festival—maybe days, maybe a week. The heavy iron door creaked open, spilling harsh hallway light into my cell. I squinted, shielding my eyes.

"Leave us," a silky voice commanded.

The guard grunted and footsteps faded away.

Blair stepped into the cell. She was immaculate, wearing a crisp white cashmere sweater and designer jeans, her hair falling in perfect, glossy waves. The scent of vanilla and expensive perfume filled the stagnant air, making me gag.

"You look dreadful, Elise," she said, wrinkling her nose as she looked around the filth. "Though I suppose this setting suits an Omega rat."

I tried to sit up, pushing myself against the wall. My casts were gray with dirt, my hospital gown stained and torn. "What do you want, Blair? Came to gloat?"

She smiled, but it didn't reach her eyes. She placed a small basket on the floor. "I brought you fresh fruit. Ronan thought it would be... humane."

"I don't want your charity," I rasped.

She laughed, a low, dark sound. "It's not charity, sweetie. It's a victory lap." She took a step closer, the sweet facade melting away to reveal the predator beneath. Her eyes gleamed with malice. "You know, watching you through that window... it was almost too easy."

"You're lying," I spat, though my voice lacked strength. "The DNA test... Marcus said—"

"Marcus says whatever I pay him to say," Blair interrupted, crouching down so she was eye-level with me. "Do you have any idea how much debt that man is in? A few thousand dollars, and he'd sign a paper saying the sky is green. That report was fake, Elise. Obviously."

My breath hitched. I knew it, but hearing her say it... "You killed my baby."

"Technically, the Rogues did," she shrugged, examining her manicured nails. "Though I did pay them a handsome fee to be in the area. I told them to rough you up, maybe scare you. I didn't know you were pregnant. That was just... a happy accident."

A happy accident. My child. My flesh and blood.

"Ronan will kill you," I whispered, shaking. "When he finds out—"

"He won't," she hissed, her face suddenly inches from mine. "Because he trusts me. He listens to me. He's always loved me, Elise. You were just a biological inconvenience, a mistake by the Moon Goddess. Why do you think he believed the lie so quickly?"

She stood up, brushing imaginary dust from her jeans. "He wanted to believe it. He wanted a reason to get rid of you so he could finally have me properly. I just gave him the excuse."

She walked to the door, pausing with her hand on the frame. "Enjoy the fruit, Elise. Try to regain your strength. The Rejection Ceremony is coming up, and I want you conscious enough to feel every second of it."

The door slammed shut, drowning me in darkness once more. But this time, the silence wasn't empty. It was filled with the roar of my own blood.

He wanted to believe it.

I stared at the basket of fruit, my vision blurring not with tears, but with a cold, hard rage. They thought they had broken me. They thought I was just a weak Omega who would die in the dark.

I placed a hand on my heart. It was beating slow, steady, and heavy with hate. I wasn't going to die here. I was going to survive. And I was going to burn their world to the ground.