The CEO’s Regret: My Ex-Wife is the Hidden Tycoon

The rain against my office windows sounded like a thousand shards of glass breaking at once. It was fitting. Today, I was shattering the last three years of my life, and I felt nothing but a dull, persistent itch in the center of my chest.

"Sign it, Seraphina. My patience has a limit, and you reached it months ago."

I didn't look up from my iPad. I kept scrolling through the quarterly projections for Thorne Industries, though the numbers were starting to blur. I could feel her standing there, on the other side of my desk. She was always so quiet, so still. Sometimes I forgot she was even in the room. That was the problem. A man in my position didn’t need a shadow; he needed a sun—someone like Melanie, who could command a room and navigate a boardroom as easily as a ballroom.

"Is it because of the merger with the Sinclair Group?" her voice was a soft, steady thrum. It wasn't the trembling whisper I had expected. "Or is it because Melanie Sinclair is finally back from Paris?"

I finally looked up. Seraphina looked smaller than usual in her oversized grey trench coat. Her skin was unnaturally pale, almost translucent under the harsh LED lights of my penthouse office. There were dark circles under her eyes that she hadn't bothered to hide with makeup today.

"It’s both," I said, my voice as cold as the scotch sitting untouched on my desk. "The Sinclair merger is the biggest deal in the history of this company. Melanie is a part of that deal. You, Seraphina, are a liability. My mother is right—you have no background, no connections, and frankly, you’ve become an embarrassment. You don’t even attend the charity galas anymore. You just stay in that house like a hermit."

I saw her flinch, a tiny flicker of pain crossing her features before she masked it with a terrifyingly blank expression.

"I stayed in that house because I was recovering, Xander," she said quietly. "I gave you my—"

"I don't want to hear about your health again!" I barked, slamming my hand on the desk. The sound echoed like a gunshot. "Every time I ask you to step up, you have an excuse. A headache, a fever, exhaustion. I’m a CEO, not a nurse. I paid for the best doctors after your... whatever it was. If you aren't fixed by now, you’re just seeking attention."

The truth was, I didn't remember what "it" was. Two years ago, she’d been hospitalized for a month. I’d been in the middle of a hostile takeover in Singapore. I’d sent flowers and a check. When I came back, she was thinner, paler, and had a scar on her side she never let me touch. I assumed it was an appendix. I didn't have time for the details of her fragile constitution.

Seraphina looked at the divorce papers. "The Hamptons cottage and five million dollars," she read aloud. A ghost of a laugh escaped her lips. "Three years of my life. Three years of cooking every meal you ate, of managing your schedules, of nursing you back to health after your transplant when your own mother wouldn't even visit the ICU... all for the price of a guest house and a drop in your bucket."

"Five million is more than you’d see in ten lifetimes as an orphan from the suburbs," I snapped. "Sign it, and walk away with your dignity, Sara. Don't make me involve the legal team. It will get ugly, and you will lose."

She picked up the fountain pen. My heart gave a strange, violent thud against my ribs. I expected her to hesitate. I expected her to beg me for one more chance, to remind me of the way she used to hold my head in her lap when my migraines became unbearable.

Instead, she signed.

She didn't just sign; she slashed her name across the paper with a ferocity that made the nib scratch against the expensive vellum. She pushed the folder back toward me, her eyes meeting mine for the first time. They weren't the soft, brown eyes of the girl I had married. They were shards of flint.

"I don't want the house, Xander. And you can keep your five million. I’ve already burned the clothes you bought me. Everything I’m wearing, I bought with my own money before I met you."

I frowned, a sense of unease creeping up my spine. "Don't be dramatic. You have nowhere to go."

"You’d be surprised," she said. She reached into her pocket and pulled out a small, velvet box. She placed it on the desk. "This belongs to the Thorne family. Your mother accused me of stealing it last night. Tell her it was on my nightstand the whole time. I didn't want it touching my skin for a second longer than necessary."

It was the Thorne Blue Diamond—the heirloom given to the wife of the heir. My mother had been screaming about its disappearance for weeks.

Seraphina turned to leave.

"Sara," I called out, my voice sounding more uncertain than I liked. "Where are you going? The rain is a deluge. I’ll have Marcus call you a car."

She stopped at the door, her hand on the handle. She didn't turn around. "Don't bother, Xander. My ride is already here."

"In this weather? No Uber is coming up this private drive."

"It’s not an Uber."

She walked out. I stood up, driven by a sudden, irrational impulse to follow her. I told myself I just wanted to make sure she didn't collapse on my doorstep and cause a scandal. I walked to the floor-to-ceiling window that overlooked the private courtyard of the Thorne Building.

Below, the iron gates were swinging open. A fleet of black SUVs—armored, high-end, and bearing a crest I didn't recognize—pulled into the circle. In the center was a silver Rolls Royce Phantom.

I watched, frozen, as a man in a black suit stepped out, holding a massive umbrella. He didn't just open the door; he bowed. Deeply.

Seraphina stepped into the light of the courtyard. She didn't look back at the tower. She didn't look back at me. She stepped into the car, and the fleet moved out like a military escort.

I stood there for a long time, the silence of the office suddenly feeling deafening. My phone buzzed on the desk. It was a text from my mother.

Did she sign? Melanie and her father are waiting at the club to celebrate. Don't be late, Xander. The Sinclair merger depends on this.

I went to reply, but my eyes caught on a small, white envelope Seraphina had left tucked under the divorce papers. It wasn't a love letter. It was a medical report from the Aurelia General Hospital, dated three years ago.

I opened it, my brow furrowing. It was a donor compatibility chart.

Recipient: Xander Thorne. Donor: Anonymous.

I flipped the page. My breath hitched. Attached was a copy of the donor’s ID and a signed consent form.

Donor Name: Seraphina Vance.

The room felt like it was spinning. I had been told the donor was a deceased victim of a car accident. I had been told it was a miracle. I looked at the date. The surgery had happened two weeks after our "low-key" courthouse wedding.

She hadn't married me for my money. She had married me and immediately walked onto an operating table to give me a piece of her body so I wouldn't die before my thirty-first birthday. And I had just spent three years calling her weak for the side effects of the very sacrifice that saved my life.

I grabbed my desk phone, my fingers trembling. "Marcus! Get the security footage from the gate. I want a license plate on that Rolls Royce. Now!"

"Sir," Marcus’s voice sounded frantic over the intercom. "You need to see the news. The Vance Global Empire just issued a press release."

"I don't care about the Vances right now, Marcus!"

"You do, Sir. Their new CEO... she’s holding a live conference. She just announced that she’s pulling all Vance-owned subsidies from Thorne Industries. Effective immediately."

My heart stopped. Thorne Industries relied on Vance steel and Vance logistics for 70% of our operations. If they pulled out, we wouldn't just be in trouble—we would be bankrupt within the month.

I turned to the TV on the wall, clicking it on.

The screen flickered to life. There she was. Seraphina.

She wasn't in the grey coat anymore. She was wearing a blood-red power suit, her hair pulled back in a sleek, lethal ponytail. She looked regal. She looked dangerous. She looked like a woman who could crush me with a single word.

"For three years, I watched the Thorne family grow fat on the grace of my family's silence," she told the cameras, her voice cold and clear. "That grace has expired. Xander Thorne thought I was a shadow. Today, I’m the eclipse."

The reporter asked, "Miss Vance, rumors say you were married to Mr. Thorne. Is this a personal vendetta?"

Seraphina looked directly into the camera—directly at me.

"I was never married to Xander Thorne," she said, a cruel smile touching her lips. "I was merely observing a predator in the wild. And I’ve decided that the predator... is now the prey."

The screen went black.

At that exact moment, my office door burst open. My CFO rushed in, his face white as a sheet. "Xander, the Sinclair Group just called. They saw the Vance announcement. They’re pulling out of the merger. They say they won't tether their ship to a sinking stone."

I sat back in my chair, the divorce papers staring up at me. I had wanted my life back. I had wanted freedom.

Instead, I had just signed my own death warrant.