Which Thors Fanfics Depict Sibling Rivalry Turning Into Deep Emotional Bonds?

The day before my 20th birthday, the mafia Don Byron Lewis ordered me to choose one of his sons as my husband. Whoever I chose would become the next Don. I chose Joseph Lewis, his eldest son. Everyone was stunned by my decision. After all, everyone knew I had foolishly been in love with Elliot Lewis and that I was even carrying his child. What they did not know was that in my previous life, I married Elliot while pregnant. On the very day he became the Don, he began an affair with Sheila Baker, my maid. My parents drove Sheila away, but Elliot blamed me for it. From then on, he found countless lovers who looked just like her. When I was in labor, bleeding heavily and fighting for my life, he was in bed with one of them. My child and I died on a cold operating table. When I opened my eyes again, I had been reborn. This time, I decided to let Elliot and Sheila be together. I would find a new father for my child. However, what I did not expect was Elliot to be reborn too.

An alpha who feels love and lust towards his male beta secretary. Releasing pheromones everyday may be his only chance in turning him into an omega but will it work though?

On my eighteenth birthday, the High King summoned the heirs of the four great clans—the Vampires, the Werewolves, the High Serpent Clan, and the Merfolk. He laid their portraits before me and said, "Choose one to be your bondmate." I did not hesitate. I pointed to Damon—the werewolf with no noble bloodline, born in a forgotten corner of the realm. The entire court erupted in disbelief. Everyone knew who I used to love. Alpha Iris—the heir of the most powerful Lycan bloodline. For seven years, I chased him with blind devotion. No matter how harshly he treated me, I never gave up. I confessed to him over and over, sometimes right in the royal court. I even performed a blood-binding ritual—slitting my wrist—to earn the right to marry him. In my previous life, I got what I wanted—I married him and we performed the mate bonding ceremony. With that union, he inherited the High King's resources and rose to become the ruler of all four clans. However, what I did not expect was that after our wedding, he turned around and marked my adoptive sister. My parents were furious and sent her away. From that day on, Iris hated me with a vengeance. He surrounded himself with women who all looked eerily like her. One by one, they came—each more vicious than the last. With his silent approval, they tore me down, piece by piece, until I was nothing more than a joke—no longer the queen I once was. The suffering pushed me into severe depression. Only suppressants keep my wolf form from spiraling out of control. Until one day, my medication was replaced with a slow-acting poison. He was the one who did it. I died alone, locked away in the cold palace, a child still growing inside me. However, fate gave me another chance. In this life, I would not make the same mistake. When the High King once again asked me to choose a partner for the marriage alliance, I chose Damon—the one no one ever noticed—without even blinking. I thought I was finally free of the past. However, the moment the engagement was announced… Alpha Iris lost his mind.

Ava White is a hot-tempered, feisty, and lethal assassin. She’s determined to be the one to take over the English mafia after her father and has no problem stepping on a few toes to get what she wants. When given the option of marrying Leonardo De Los Santos, the Spanish mafia heir, she accepts. Whatever feelings she had developed for her bodyguard, Leroy Anderson, she buries to go through with the marriage. The clash of these two powerful personalities in matrimony catches the attention of unsuspected enemies. Alliances are broken, loyalty is questioned, respect is trampled, and trust is kept to the bare minimum as the merged mafias endeavour to eliminate every single one of their enemies. When Ava finally realizes that whatever she had with Leroy is far from over, her new-found feelings for Leonardo are put to the test. Caught up in a heated love triangle, she accepts the choice death makes for her. But what happens when one mysteriously escapes death, and returns, ready to kill or be killed? Caught between love and loyalty, which would be the better option?

On our third dating anniversary, Enzo and I were caught in a cruise ship disaster. I gave him the only life preserver, and I was swallowed by the sea, lost without a trace. Three years later, after finally recovering from my injuries, I rushed back home—only to walk right into his grand wedding with my so-called sister. Bound by a life debt, he had no choice but to marry me—and resented me ever since. He hated that I'd come between him and the woman he truly loved. Even my own parents accused me of being selfish, of ruining my sister's happiness for life. Under the weight of everyone's coldness and rejection, I became desperate and unhinged. … Then, one day, when our family's old enemies came for revenge, he threw himself in front of me and took a knife straight to the heart. Blood gushed out as he used the last of his strength to drag me to safety. "Raina," he rasped, "you saved my life once, and now I've repaid the debt. Just do me one favor—don't come back to haunt me in the next life. All I want is to spend it forever with Selina, just the two of us." My heart tore apart, and I died with that grief. However, when I opened my eyes again, I was back on the day I had crashed their wedding.

Two Princes, one school. A forbidden connection that threatens world power. Rowan Ashbourne, the indifferent second son of the Ashbourne royal family, arrives at Hillsborough Boarding School expecting nothing but quiet. Instead, he meets Theo Bellamère, the adored French prince and senior prefect, whose charm hides his competitive nature. What begins as rivalry quickly turns into a forbidden attraction, one that must remain secret amidst family expectations, school politics, and the shadowy schemes of the Valecourt Dominion. As scandal, betrayal, and danger close in, Rowan and Theo must choose between their duties to the crown and their desires against the crown.