Home / Werewolf / My mate chose my sister / Chapter One: The Night Everything Changed

Share

My mate chose my sister
My mate chose my sister
Author: Kim castro

Chapter One: The Night Everything Changed

Author: Kim castro
last update publish date: 2026-03-20 00:28:49

The worst part wasn't watching him choose her. It was the smile she gave me right after.

I heard my name in the bond before I even saw his face. That's the only way I know how to say it. One second I was standing at the edge of the Blackwood pack's gathering hall, half-listening to the music, half-deciding whether the smoked salmon canapés were worth the walk across the room, and then the world split open down the middle and something deep inside my chest yanked so hard I stopped breathing.

Mate.

My wolf said it like a prayer. Like she had been holding it her entire life just to say it once.

I spun around. My drink nearly went to the floor. And across the packed, swaying, laughing hall, through the bodies and the candle haze and the too-warm air that always built up when two hundred wolves got dressed up and pretended to be civilized, a pair of dark eyes found mine like they had been waiting.

Alexander Blackwood.

I had known him my entire life. Grown up watching him train in the east yard every morning while I walked to school. Known the shape of his voice from pack meetings and Sunday dinners and every formal gathering the Hale family had attended since I was old enough to stand still for more than five minutes. I knew him the way you know furniture in a childhood home. Present. Unremarkable. Just there.

But that was before the bond cracked open between us like something ancient had been waiting, quietly, under ice, and it was only now choosing to break through.

He went very still across the room.

I went very still across the room.

The music kept playing. People kept laughing. Lily Rowan, two feet to my left, was saying something about the Beta's new haircut. The world had not, apparently, just ended. It was only ending for me.

And then someone handed Alexander Blackwood a microphone.

He stepped up to the low stage like a man who had been doing this his whole life, which, I suppose, he had. The future Alpha of the Blackwood pack, twenty-six years old, dark-haired, composed in that particular way that only people raised to lead ever manage to be. He tapped the microphone twice. The hall quieted in that instant, rippling way it always did for him, people going soft and attentive without knowing why.

I told myself it was pack instinct. The pull toward authority. Normal. Nothing to read into.

I was already lying to myself and the night had barely started.

"I want to take a moment," he said, and his voice came through the speakers low and even and careful, "to share something personal with all of you."

I felt it then. The bond stretched between us like a live wire, like something electrical that had no business existing, and I pressed my hand flat against the front of my dress because I needed something to push against or I was going to embarrass myself in front of two hundred people.

Don't say my name. Please don't say my name.

He raised his champagne glass.

"The Blackwood pack is my home," he said. "And there's no one I'd rather build its future with than the woman standing beside me. Sophia Hale." He paused. "My chosen mate. The future Luna of this pack. And, as of three months ago," another pause, measured, deliberate, "the mother of my heir."

The hall erupted.

I did not move.

The applause rose in a wave and bodies turned and glasses lifted and somewhere near the front someone wolf-whistled, and all of it reached me muffled, underwater, through the roaring in my ears. My champagne was still in my hand. I realized I was holding it too tight when the stem bent slightly against my fingers and I had to consciously, carefully, loosen my grip before the glass broke.

Sophia.

My sister. My twin. The other half of every memory I had ever made, every birthday, every family dinner, every Sunday morning with our mother's cooking filling up the house. Sophia, who had known every private thing about me since we were eight years old. Sophia, with her perfect posture and her soft laugh and her talent for making every room feel like it had been waiting for her to arrive.

I found her in the crowd because I always found her in any crowd, the twin thing, the pull of shared blood. She was standing at Alexander's right, champagne raised, in a deep green dress that fit like it had been built for her body specifically, her dark hair pinned with something that caught the light. Beautiful. Radiant. The very picture of a future Luna.

She was already looking at me.

And she smiled.

Not wide. Not triumphant. Just the smallest, coldest curve of her lips, the kind of smile that does not reach the eyes and does not need to, because it has already said everything it intended to say. It lasted less than a second. Then she turned back to Alexander, tipping her glass to her mouth, and the mask settled back into place like she had never lifted it at all.

She knew. She had always known.

I don't remember moving. I remember being at the edge of the hall and then I remember being in the corridor with cool air on my face and the sound of applause muffled behind me through the doors, and my heels were in my hand though I had no memory of taking them off. The marble floor was cold under my feet. I was walking very fast in no particular direction, which is the thing your body does when it needs to do something and there is nothing it can do.

I turned a corner and stopped.

Alexander was already there.

I don't know how. I don't know if he had followed me or if the bond had pulled us both to the same empty stretch of corridor the way magnets find each other even blind. He was six feet away, jacket still on, glass still in hand, and he looked at me the way people look at something they have broken and cannot put back together.

"Serena."

My name in his mouth and the bond flared so bright and hot I actually stepped back. A lightbulb in the wall sconce above us popped. Sparked. Went dark. Neither of us looked up at it.

"Don't," I said. My voice was steadier than I expected. I was grateful for that, at least.

"I need you to listen to me." He stepped forward, set the glass down on the narrow hall table beside him. "I need you to hear what I'm saying before you—"

"You knew." It came out quiet. Quiet was worse than loud, I thought. Loud would have meant I was breaking. Quiet meant I was already somewhere past it. "You felt it tonight. You felt what this is. And you still went up there and you still—"

"Lower your voice." He was across the distance in two steps, his hand closing around my wrist, and the contact sent a jolt up my arm so violent I inhaled sharply. His jaw tightened. He felt it too. He felt every bit of it and his eyes were both haunted and cold in the way eyes get when a person has already made a decision and cannot afford to unmake it. "You will not speak of this. To anyone. Do you understand me? Not tonight. Not ever."

"Let go of me."

He let go. Like the contact burned him. Maybe it did.

We stood in the dark corridor, one blown bulb above us, the muffled celebration still audible through the walls, and I looked at him properly for the first time since the bond had cracked open, trying to find something I could hold against him, something easy, something clean. But his face was not the face of a man who did not care. It was the face of a man who cared too much and had decided that his caring was not the point.

"The pack needs this alliance," he said. Each word deliberate. Like he had been practicing. "The child changes everything. You know what rejection does to a pack's succession. You know what it would mean if—"

"I know," I said. "I know all of it. That's not what I'm asking."

He said nothing.

"I'm asking if it matters to you." My voice cracked on the last word, just slightly, just enough for him to hear it. "Any of it. At all."

The silence stretched long enough to become its own kind of answer.

"Go home, Serena," he said finally. Low and rough and careful in the way men get when they are holding something in that they do not trust themselves to say out loud. "Stay out of sight tonight. Please."

I left him there. I walked out the side entrance into the cool dark and the sound of his breathing disappeared behind me and the bond stretched tighter with every step until it felt like something pulled to its limit, aching. I kept walking. I didn't look back. There are things you can survive only if you refuse to look at them directly.

My father was in the living room when I got home.

He was not alone. He was with Alpha Victor Blackwood and two of the pack elders, glasses raised, laughing about something, the specific warm ease of men who believed they had just secured something valuable. The furniture had been pushed to make space. Sophia's things, the green throw she always kept draped over the couch, the book she'd been reading face-down on the side table, the silver-framed photo of the two of us from our sixteenth birthday, were gone. The Luna wing at the Blackwood estate, already.

My father saw me in the doorway and something moved across his face. Not guilt. Something faster than guilt. Something that shut down before it could become guilt. He pressed his hand flat on the table.

"Serena." His voice was low and even and warning.

"I'd like to speak with you," I said. "Privately."

"Not tonight."

"Dad—"

"I said." He didn't raise his voice. He didn't need to. He just looked at me with the particular expression he had used my entire childhood to close conversations that were not going to go the way I needed them to go. "Not tonight. Go to bed."

Alpha Victor glanced at me with polite disinterest. The elders didn't look at me at all.

I stood in the doorway for one more second, just one, to make sure my father saw that I was still standing there, that I was not invisible, that I existed and I was right in front of him. Then I went upstairs.

Continue to read this book for free
Scan code to download App

Latest chapter

  • My mate chose my sister    Chapter Eight: Crow at the Window

    It arrived on a Thursday morning while I was doing nothing more significant than staring at a wall.I had been in the east block room for six days by then, relocated, stripped of training privileges, quietly erased from the functioning life of the pack the way you erase a word from a page, not torn out, just gone over so many times it stops being legible. I had developed a routine out of pure necessity because routine was the only thing standing between me and the specific kind of unraveling that I could not afford. Wake at six. Eat alone. Walk the perimeter of what I was still permitted to walk. Read in the afternoons. Do not look at the Blackwood estate. Do not count the days until the ceremony. Do not think about silver wolves or archive letters or the map folded in the lining of my winter coat.I was not successfully doing any of that last part, but the attempt had a certain dignity.I was sitting at the narrow desk by the window when the crow landed on the sill.It was a large bi

  • My mate chose my sister    Chapter Seven: What the Mirror Shows

    I had not shifted since before the gathering.That was ten days. Ten days of keeping my wolf pressed down and quiet and small inside me the way you keep a door shut against wind, both hands on the handle, all your weight against it. Shifting required space and privacy and the particular absence of dread that I had not been able to locate anywhere inside myself since the night everything broke. My wolf had been patient about it. She had waited. But I could feel her patience thinning at the edges the way ice thins in early spring, still holding, still holding, and then one morning simply not.I went to the trees at the eastern boundary of the pack grounds before dawn, when the sky was the color of a bruise healing at the edges and the air tasted like frost and pine resin and the specific cold that lives in the hour before the world remembers it is supposed to warm up. Lily was keeping watch at the tree line. She had not asked why I needed a lookout. She had simply come.“If anyone heads

  • My mate chose my sister    Chapter Six: Poison in the Well

    Sophia came to visit me on a Tuesday, which told me everything. Tuesdays were when my father had his standing lunch with the pack elders. Tuesdays were when Alexander ran extended drills with the border patrol and didn’t return until late afternoon. Tuesdays were, apparently, when my sister felt safest walking into the room of the person she had destroyed.She knocked first, which surprised me. Sophia had never knocked on my door in twenty-three years of shared existence. She had always just walked in, the twin prerogative, the assumption of access. The knock was new. The knock was performance.I opened the door.She was wearing pale blue, which she knew looked good on her, and her hair was down, and she was carrying a small wicker basket with a cloth over the top the way people carry things in stories about kindness.“I thought I’d check in,” she said. Her voice was warm and careful and precisely calibrated. “You’ve been so quiet since the gathering. I’ve been worried.”I looked at h

  • My mate chose my sister    Chapter Five: Glass Girl

    Alpha Victor Blackwood had a way of making rooms feel smaller than they were. Not through size, he wasn’t a physically imposing man, but through the specific quality of his attention. He looked at you the way a surveyor looks at land he is already planning to develop. Assessing. Deciding. The decision made before you even opened your mouth.I had been summoned to his study at ten in the morning, four days after the gathering, with a note slipped under my bedroom door that said simply: Please attend at your earliest convenience. Which in pack language meant: Come now. Bring nothing. Say less.I dressed carefully. That was the only act of defiance available to me, so I made it count.The study smelled like leather and old wood and the faint mineral cold of the stone walls beneath the paneling. Victor sat behind his desk with a folder open in front of him that he didn’t look at once during the entire meeting. Alexander sat to his father’s left, in the chair that meant second-in-command,

  • My mate chose my sister    Chapter Four: The Full Picture

    My mother kept her secrets in a room no one was supposed to know about. I had known about it since I was twelve.The pack archive sat at the back of the administrative building, behind a door that looked like a supply closet and smelled like old paper and cedar oil and the specific dry cold of a room that never quite warmed up. I had found it by accident as a child, following a cat that turned out not to exist, and I had never told anyone. Not even Sophia. Especially not Sophia.I went there at two in the morning, three days after the gathering, because I couldn’t sleep and the silver light in my hands had started to feel less like a warning and more like a compass pointing somewhere I hadn’t figured out yet.The lock was old. The key I’d copied at fourteen still worked.I slipped inside and pulled the door shut behind me.The archive was floor-to-ceiling shelving on three walls, boxes and folders organized by decade, pack census records and alliance agreements and birth registries go

  • My mate chose my sister    Chapter Three: Branded

    By breakfast, I had already been tried, convicted, and sentenced by people who weren’t there.I heard it before I saw it. Two pack women talking outside the communal hall, voices low and pleasant the way voices get when the gossip is particularly good. I caught my name and slowed without meaning to, pressing close to the wall of the corridor with my tray in my hands and my stomach already tightening.“…cornered him in the hallway, apparently. Right after the announcement.”“No.”“That’s what Dena said. She was practically throwing herself at him. In front of everyone.”“She’s always been obsessed with Sophia’s life. Remember when they were teenagers and she—”I didn’t wait to hear what I’d done as a teenager. I pushed through the side door into the cold morning air and stood on the path with my untouched tray and breathed carefully through my nose until the urge to go back in there and say something passed.It passed. Barely.The communal breakfast hall held about sixty people on a no

More Chapters
Explore and read good novels for free
Free access to a vast number of good novels on GoodNovel app. Download the books you like and read anywhere & anytime.
Read books for free on the app
SCAN CODE TO READ ON APP
DMCA.com Protection Status