The Sibling I Almost Destroyed

For fifteen years, I was fiercely protective of my brother. But then came the twist of the century: he turned out to be the switched-at-birth heir to a billionaire family.

When his biological parents arrived, I lost it. Crying, I grabbed his hand and swore blood didnt matterId always be the sister who loved him most. I warned him rich families often prefer the child they raised, and gave him a handwritten True Heir Survival Guide, promising our dogs, cats, and even the towns angry geese would always have his back.

My brother and his father looked ready to burst. Then his father cleared his throat and said I was coming too. I beamed, hugging my brothers arm, already cheering about storming high society together to crush the fake son.

My brother fell silent. The fake son I wanted to destroy was actually my own biological brother.

Gordon and I grew up scraping by in a forgotten, run-down town deep in the Appalachian mountains. Our parents passed away when we were young. We survived by sticking to the shadows, living off canned beans and stale bread.

Gordon was the silent type. Even if the sky was falling, he wouldn't make a sound. But if we only had one bite of food left, he would always force it into my mouth.

I was the exact opposite. I had a sharp tongue, a wild temper, and I ran our neighborhood like a boss. If anyone dared to lay a finger on Gordon, I would chase them all the way to the county line, screaming insults until they couldn't show their faces again.

So when that sleek, pitch-black town car pulled up in front of our rotting wooden porch, my first instinct was to shove Gordon behind me.

A man stepped out. He was dressed in a pristine tailored suit, his hair slicked back so perfectly it looked painted on. One look, and you knew he didn't drink tap water like the rest of us.

He introduced himself as Victor Sinclair. He was Gordon's biological father.

Gordon was the true heir the Sinclair family had accidentally swapped at the hospital sixteen years ago.

What happened next played out exactly like the opening chapter of my survival guide. I cried until my face was a mess, Victor Sinclair looked at me with an expression dark as thunder, and finally barked out that the sister was coming too.

I wiped my tears in a flash, grabbed Gordon's hand, and hopped into the leather seats.

It was my first time in a car that smelled like expensive cologne instead of gasoline, and I was definitely intimidated. But I was more terrified for Gordon. Plunging this innocent guy into a mansion full of billionaires was like throwing a rabbit into a shark tank.

I leaned close to his ear, dropping my voice to a whisper.

"Gordon, don't panic. What is rule number one in my survival guide?"

Gordon nervously picked at his cuticles, his lips trembling. "Watch more, speak less, play mute."

I nodded in approval and leaned in a little closer.

"Then why do you think he brought me along?"

Gordon just stared at me blankly.

I puffed out my chest, mimicking his rich dad's deep voice. "He obviously saw my potential! He knows I'm a natural-born business shark and wants to groom me as his protege!"

The driver's hands jerked, making the luxury car swerve slightly across the yellow line.

Victor's temple twitched. He shot me an ice-cold glare through the rearview mirror.

"Say one more word of nonsense, and I will throw you out to feed the coyotes."

I shut my mouth, but in my head, I was reciting rule number two. Billionaire patriarchs are moody control freaks. Agreeing with them makes you a pushover. You have to play hard to get.

A few silent minutes passed before I couldn't hold it in anymore.

"Hey, mister. Does this mean there's a fake heir sitting in your house right now? Let me guess, he's a two-faced, manipulative little angel who acts sweet in front of you but stabs people in the back."

I squeezed Gordon's hand tight. "Don't worry, bro. I'll read his every move. As long as we stick together, we'll crush him."

The temperature inside the car seemed to drop below freezing.

Victor didn't say a word.

I was on a roll now, poking Gordon in the ribs.

"And get this, Gordon. That fake heir is technically my actual biological brother."

Gordon froze. His brain completely short-circuited.

The drive took nearly three hours. I even managed to take a nap, but when I woke up, Gordon still looked like he was on his way to the electric chair. His brow was furrowed so deeply it could crush a walnut.

When we finally parked, he reached out and desperately grabbed Victor's expensive sleeve.

"Sir, if he and I get into a fight, whose side are you taking?"

"Let's get one thing straight. You and I share blood, but to him, you're just tap water. No playing favorites."

The veins on Victor's forehead throbbed like angry worms.

"Relax. You are not going to fight."

Victor just didn't want to admit that the only fight he was worried about was between himself and his biological son.

I curled my lip, clearly not buying it.

"Look at that. We haven't even walked through the front door, and he's already biased."

I couldn't wait to see what kind of monster had this grumpy billionaire so completely brainwashed.

The fake heir, my biological brother Sebastian, was infinitely more manipulative than I could have ever imagined.

He was dressed in a flawless white cashmere sweater, standing in front of the massive mahogany double doors. A pure, angelic smile was plastered across his face.

His skin was paler than milk, and his eyes were glistening, looking like he was ready to shed a sympathetic tear at any given second.

Standing next to Gordon, the contrast was brutal. Gordon looked like a potato freshly dug out of the dirt, while Sebastian was a perfectly manicured greenhouse lily.

All my aggressive energy instantly evaporated.

This guy's combat level was way too high.

Gordon was sweating through his cheap shirt. He instinctively hid behind my shoulder, only peeking out with wide, terrified eyes.

Sebastian bypassed me entirely, stepping right up to Gordon with a slight, respectful bow. His voice was soft enough to melt butter.

"You must be Gordon. I am Sebastian. We are going to be a family from now on."

He reached out, offering a polite handshake.

I reflexively stepped in front of Gordon, glaring at the polished boy like a guard dog.

"What do you think you're doing? My brother is shy. Keep your hands to yourself."

Sebastian blinked in surprise. Instantly, his eyes went red. He looked at me with absolute heartbreak.

"Sister, do you hate me? I am so sorry. I know I took his rightful place. This is all my fault."

I sucked in a sharp breath.

Good grief. This was exactly what I wrote in the guide. The ultimate manipulative tactic. Act weak and farm for sympathy.

Gordon, the absolute fool, fell for it immediately. He tugged at the back of my shirt.

"Lexi, I don't think he means any harm."

I shot him a glare of pure disappointment.

Dinner was even more bizarre.

Sitting at the incredibly long dining table, Sebastian eagerly piled food onto Gordon's pristine china plate. Every single thing he picked was something I knew Gordon hated.

"Brother, you must have never tasted anything like this out in the country. Eat up. You need the nutrition."

"This is Maine lobster, and this is foie gras. Here, let me show you how to hold your silverware."

Gordon gripped the heavy silver knife and fork, his hands shaking like he had tremors. His face was burning a humiliated crimson.

I slammed my fork down on the table, pushing my own plate right in front of Gordon.

"My brother doesn't like this fancy European garbage. He likes the hearty beef stew on my plate."

I stabbed the biggest chunk of tender beef and shoved it directly into Gordon's mouth.

Sebastian's polite smile completely froze. The unshed tears in his eyes began to well up again.

He looked toward the head of the table, silently begging Victor for help.

Victor finally broke his silence.

"Gordon is sixteen now. I have already instructed the staff to transfer both of your academic records to Oakridge Academy. You will be attending the same prep school as Sebastian."

I let out a scoff, just about to reject the offer, but Sebastian beat me to the punch.

"Dad, do you really think that is a good idea? The curriculum at Oakridge is incredibly demanding. Brother just got here from a rural public school, he will definitely struggle. What if people make fun of him?"

He wore a mask of deep concern, but there was a distinct, undeniable layer of superiority bleeding into his tone.

"Maybe we should enroll him in a middle school first? Building a solid foundation is what truly matters."

I laughed, a sharp, bitter sound.

"Sure thing. Me and my brother are going to Oakridge. I would love to see which blind idiot dares to make fun of us. Even starting from absolute zero, we are ten times better than some spoiled rich kids with empty heads."

The tension in the dining room spiked.

I could feel Victor's sharp, calculating gaze burning into the side of my head.

Sebastian shrank back in his expensive chair, looking like I had just physically assaulted him.

I didn't care. I wanted to stir the pot.

I needed everyone in this house to understand one simple fact. Nobody messes with Lexi's brother.

Victor had the staff arrange our bedrooms.

Gordon's room was massive and luxurious, basically a presidential suite. But it was located at the absolute end of the hallway, isolated from the rest of the family.

My room was slightly smaller, but conveniently placed right next door to Sebastian's.

I hugged my faded cartoon pillow tightly against my chest, standing stubbornly in Gordon's doorway, refusing to leave.

"I am sleeping in my brother's room."

The head butler looked deeply uncomfortable. "Miss Lexi, that violates the household protocols."

"What protocols? In our house, the only protocol is that I stay where my brother stays."

Sebastian heard the commotion and stepped out of his room. He was wearing silk pajamas, his hair slightly damp from the shower, making him look even more fragile and pathetic.

"Sister, what is wrong? Do you feel claustrophobic in your room? It is okay, my suite is very spacious. We can switch."

I rolled my eyes. I didn't even have the energy to play along with his act.

"I am worried my brother will have nightmares. He has always been afraid of the dark."

Sebastian's eyes instantly welled up with moisture again.

"This is all my fault. I shouldn't have come back tonight and startled him."

He turned to Victor, who was standing a few yards away, his expression unreadable.

"Dad, please let her stay with him. Everything is new to them, they must be so overwhelmed."

Look at that. A masterclass in manipulation.

He got to play the generous, forgiving saint, while simultaneously painting us as uncultured hillbillies who couldn't handle sleeping in a nice bed.

Victor gave me a freezing glare. "Do whatever you want."

I successfully claimed the left half of Gordon's massive California King bed.

In the middle of the night, a quiet rustling sound woke me up.

Gordon wasn't asleep. He was sitting by the large bay window, staring blankly at the moon.

"Gordon, what's going on in your head?"

He looked over his shoulder. The moonlight caught his face, highlighting the deep insecurity and fear in his eyes.

"Lexi, this place is too big. It scares me."

"I feel like a criminal. Like I broke in and stole someone else's life."

My chest tightened painfully. I crawled across the mattress and wrapped my arms around his shoulders.

"Shut up. You are not a thief. You just finally came home. Everything in this house was supposed to be yours from the start."

"Sebastian is the real thief. He stole sixteen years of your life."

Gordon shook his head, burying his face into my shoulder. His voice was muffled and small.

"But their dad likes him better."

I patted his back, my voice completely unwavering.

"Who cares who he likes? I like you, and that is all that matters. Trust me, Gordon. We are going to win."

Early the next morning, Sebastian knocked on our door. He was holding a steaming mug of milk, a bright, welcoming smile on his face.

"Good morning, brother, sister. Dad sent me to bring you down for breakfast."

He offered the mug to Gordon.

"Brother, I had the chef prepare this warm milk just for you. It is excellent for your digestion."

I stared at that mug, the alarm bells from rule number three ringing wildly in my head. Beware of the fake heir's random acts of kindness. Sugar-coated bullets are always the deadliest.

I snatched the mug right out of his hands and, while they both watched in stunned silence, poured the entire thing directly into a large potted fern by the door.

"My brother is lactose intolerant. He can't drink this."

I lied without even blinking.

All the color drained from Sebastian's face. He stood there, completely out of his depth.

"I am so sorry, brother. I had no idea."

I let out a cold laugh, grabbing Gordon by the wrist and pulling him past Sebastian into the hallway.

"There is a lot of stuff you don't know. Stay away from my brother."

As we walked down the corridor, I could feel two distinct gazes burning into my back. One was Sebastian's manufactured victimhood. The other was Victor's cold, calculating scrutiny.

Good. I wanted them to know exactly who they were dealing with.

Lexi doesn't play nice.

Transferring to Oakridge Academy went much smoother than I expected.

Victor probably just wanted us out of the house so he didn't have to look at us.

On our very first day, Sebastian immediately tried to put on a show of brotherly love.

He gathered a massive crowd of his elite friends and blocked us right at the classroom door.

"Everyone, I want to introduce you to my brother, Gordon. He just moved back home. And this is his sister, Lexi."

The boys and girls standing behind him were dripping in designer brands. They looked at us like we were some exotic animals freshly imported to the zoo.

"Wow, so that's the true heir from the mountains?"

"He looks so incredibly trashy."

"His sister looks like a feral dog."

Sebastian put on a fake stern voice and scolded them. "Do not say things like that. They are my family."

Then, he pulled out a beautifully wrapped luxury box and offered it to Gordon.

"Brother, this is a welcome gift. It is the newest model smartwatch. It connects directly to the campus mainframe, it will really help you catch up on your studies."

Gordon stared at the high-tech device, his hands awkwardly hovering in the air, not knowing what to do.

I saw right through Sebastian's little game.

Gordon had never even owned a smartphone. Handing him a complex piece of tech in front of a crowd was just a setup to watch him struggle and embarrass himself.

I shoved the box right back into Sebastian's chest.

"No thanks. My brother isn't used to this flashy junk."

I reached into my faded canvas backpack and pulled out an object wrapped in crumpled newspaper. I pressed it firmly into Gordon's hands.

"Here, bro. I brought this for you. It isn't expensive, but it's a hell of a lot better than something that just looks pretty."

Gordon carefully peeled back the newspaper. Inside was a beautifully hand-carved wooden wolf.

The wolf's eyes were dark and fierce, its posture powerful and alive. Gordon had stayed up for four straight nights carving it by the light of a single bulb.

Gordon's eyes instantly lit up. He cradled the small wooden carving like it was the most precious artifact in the entire world.

The hallway went dead silent.

Sebastian's face shifted through three different shades of pale before settling on a sickly green.

A bleach-blonde prep standing behind him couldn't take it anymore. He stepped up, pointing a manicured finger right at my face.

"What is your problem? Sebastian is trying to be nice, and you're acting like ungrateful trash."

I raised an eyebrow. "Excuse me? Are we legally required to accept his gifts? Did your dad buy the entire school, or do you just like sticking your nose where it doesn't belong?"

"You little"

Before things could escalate into a physical fight, the morning bell echoed through the halls.

Sebastian grabbed the blonde kid's arm, pulling him back. He shot me one long, heavy look. The fake victim routine was gone, replaced by pure, freezing venom.

He led his entourage away.

I knew the war had officially begun.

After the final bell, I deliberately dragged Gordon out the back exit, trying to avoid being cornered.

But it didn't work. Sebastian was waiting for us in a blind spot near the parking lot.

He was completely alone this time. No audience.

He blocked our path, staring down at the wooden wolf still clutched in Gordon's hand. He let out a harsh, arrogant scoff.

"White trash will always be white trash. You are only fit to play with mud and sticks."

All the blood rushed out of Gordon's face. He instinctively hid the carving behind his back.

A white-hot rage exploded in my chest.

"Who the hell are you calling white trash? You are a cuckoo bird who stole another family's nest. What gives you the right to look down on anyone?"

"The food you eat, the clothes on your back, the bed you sleep in. Every single thing belongs to my brother. What exactly are you so proud of?"

Sebastian turned purple. I doubt anyone had ever spoken to him like that in his entire pampered life.

He shook with anger, pointing a trembling finger at me. "You... you are going to regret this."

Right at that exact second, Victor's sleek town car silently rolled to a stop right behind us.

Victor stepped out of the backseat, his expression dark as a storm cloud.

The second Sebastian saw him, it was like a switch flipped. Tears instantly flooded his eyes.

He practically threw himself at Victor, sobbing beautifully.

"Dad, I was just trying to talk to them, I wanted us to be a real family. But Lexi hates me so much. Is it because I took his place? Dad, maybe I should just pack my things and leave. I will give everything back to him."

He choked on his tears, looking like he had suffered the greatest injustice in human history.

Victor's expression darkened even further. His sharp, predatory gaze locked directly onto me.

His voice was as cold as a frozen lake.

"Lexi. Apologize to your brother."