Avengers Fanfiction Tony Underestimated Novels & Stories

Sloane Madden has spent her entire life fixing her twin sister's mistakes while remaining invisible for all the right reasons. When her reckless sister disappears forty-eight hours before a high-profile wedding, Sloane is forced to walk down the aisle in her place or lose the only home her family has left and the medical care her younger brother desperately needs. Declan Shaw, billionaire CEO of Shaw Industries, notices immediately that the woman standing beside him is not the one he proposed to. He marries her anyway. Their marriage is supposed to be temporary. Three months. Public appearances. Separate rooms. No emotions. But Sloane becomes dangerously good at solving Declan's problems, protecting his empire, and seeing parts of him no one else can reach. Then he humiliates her in front of the entire world. And this time, Sloane doesn't stay. She disappears with a secret that could destroy everything Declan thought he controlled. Years later, the woman he underestimated walks back into his life more powerful than he remembers and far less willing to forgive. The question is: what happens when a man realizes he destroyed the only woman he was never supposed to lose?

At twenty-eight, Matilda Anthony is tired of rejection and barely holding her struggling family together when her mother arranges her marriage to their wealthy neighbor, Maxine Walter. Handsome, influential, and a CEO, Maxine seems like salvation. He transforms her family’s life, marries her, and for a moment, Matilda believes love has finally chosen her. But after the wedding, everything changes. Maxine grows distant—always busy, emotionally unavailable, and he no longer touches her. Her complaints are met with cold indifference. The loneliness builds quietly until the night of her friend’s wedding, when she walks into the suite meant for her and finds Maxine with his assistant, Tony Abraham. Shattered, she screams, “do I really deserve this??, why did you use meeee” Without remorse, he replies, “go and ask your mother if you deserved this, I signed a contract with your mother in exchange for money so don't blame me” He stops, then continues, “I told you, you can do whatever you want, go out there go get yourself a man to burst that ancient hole you call virginity, I won't leave this moment just to please you" Ignored and humiliated, Matilda runs—only to find Alpha Rue, the man she once dismissed, watching. He laughs, then offers her a deal that could change everything. Now betrayed by both husband and mother, Matilda must decide: remain in the lavender marriage or accept Alpha Rue deal want to know more?? read me

Betrayed by the two people she trusted most—her husband and her best friend—she lost everything in a single devastating blow. Divorced, humiliated, and left with nothing but shattered dreams and burning ambition, she walks away determined to rebuild her life from the ground up. Four years later, she returns stronger than ever—powerful, successful, and the CEO of the most sought-after interior design company in the country. The woman everyone once underestimated is now completely out of reach. And suddenly, the man who signed those divorce papers so easily wants her back. Consumed by regret, he’s willing to do anything to win a second chance, proving that losing her was the biggest mistake of his life. But her heart is no longer his to claim so easily. There’s now another man in the picture—a dangerously attractive billionaire heir from Europe’s most powerful family. Cold, unreadable, and impossible to figure out, he offers her something her ex never did: a future untouched by betrayal. Caught between a remorseful ex determined to earn back her love and a mysterious billionaire who keeps pulling her closer while refusing to reveal his true feelings, she must make an impossible choice. Can a shattered heart learn to trust again… or will love betray her twice?

BLURB For three years, Seraphina gave everything she had to a man who never saw her clearly. She cooked, she endured, she stayed quiet through every insult his family threw at her, and she secretly kept his failing business alive from the shadows, without him ever knowing it was her. Then his first love walked back through the door, and Seraphina disappeared. She walked out as his invisible wife and came back as Seraphina Vaughn, the hidden heiress of the most powerful family in the country. The woman two dangerous older brothers would tear the world apart for, the woman every powerful man in the city now wants standing beside him. Damian thought she would come back within a week; but he was wrong. Instead, he discovered that the woman he had ignored was the reason his business had ever survived, that the wife he had underestimated was now the one name every boardroom feared and that the brothers she had never mentioned were already deciding what happened to the people who had hurt their sister. Now Seraphina has a choice: the man who broke her is on his knees, but can a woman who gave everything trust the same hands that let her fall?

My wife, Charlene Everett, and I used to work in the same hospital. I was known for being a kind doctor as well as a passionate teacher, while she was known for being a smart, fiery, and protective professional. All was well for the both of us until Charlene started caring about a clumsy trainee doctor called Zachary Wordsworth. I underestimated their relationship until the day he made a grave medical error, and she threw me to the wolves to protect him from his own mistakes. Indeed, Zachary cut a patient's womb out of her body mistakenly. The patient committed suicide not long after finding out. To avoid him being disciplined by the hospital, Charlene had the nurse in charge modify the records to have me as the surgery’s lead doctor. The patient’s family thought I was the one at fault and sued me. Everyone cursed me for being an unqualified doctor. Netizens made a huge ruckus online and started pressuring the hospital director to fire me. Helpless and in pain, I confronted Charlene, but she casually said, “Zach can’t handle the responsibility of failing the surgery. You’re more experienced, so you’ll be able to weather this storm.” When I later stumbled upon Charlene tangled up with Zachary, I could only let out a bitter laugh. I thus decided it was time for me to stop being kind.

She's the cure! I've watched her without her knowing. I've protected her without her knowing. She has tamed my bloodlust and doesn't know that too. I should've approached her sooner,instead of watching her for years but I couldn't. I'm too dirty and I don't want to get her stained. But when I find out that she's in love with someone else......all hell broke loose! I'll make her mine even if she doesn't want to be. I'll give her everything. I've never being a prince Charming but I'll try my best to be her prince Charming...... I need a Cinderella. Damien O'Connell watched his parents being murdered by his father's bestfriend and since then,he had developed an urge to kill who he thinks is evil. He wants to stop.He wants to let the police do their job but he can't find a cure to his bloodlust until he met her......Sophia Monteiro. He forcefully makes her his wife but little does he know that he had underestimated her ex-lover.

‘MATE,’ my wolf Jax bellowed when he first saw the 10-year-old girl hiding behind my Beta's legs. I couldn't believe my ears, I'm most certainly no pervert, but how could a pup be my mate? But Jax was determined. Little Mercedes of the Silver Moon pack is the little Luna of our pack. After Alpha Zane of Midnight Moon convinced her parents and the Alpha of Silver Moon that little Mercedes was his fated mate, they were allowed to meet in each other's packs. But he knows he can't claim Mercedes until she's eighteen, and she recognizes him as her mate as well. The two grow a close platonic bond, are inseparable until the Alpha's jealous son falls in love with the beautiful Mercedes. Glary goes to great lengths to seduce Mercedes, even promising to make her his Luna. Alpha Ahri teams up with his son and forbids the couple from seeing each other anymore. To make matters worse, they falsely accuse Mercedes' father, the Beta of Silver Moon, of fraud and treason and sentence him to death. Mercedes must then choose: mate with the Alpha's son, Glary, or have her father executed. But then it turns out that Silver Moon has seriously underestimated Alpha Zane....

Elena Monroe devoted her life to her husband and son, pouring every ounce of love into their little family. But love wasn’t enough. The man she cherished sought comfort elsewhere, and the child she raised with all her heart wished for a different mother. The ultimate betrayal came when her son innocently declared, “The three of us look more like a family than with my mommy.” That day, Elena’s world shattered. But she didn’t beg. She didn’t fight. She simply walked away—leaving behind her past, her marriage, and even her child. With ruthless determination, she buried her pain and focused on building an empire. The woman everyone underestimated rose from the ashes, amassing a fortune of over 100 billion. Now, she’s untouchable—adored by the media, respected by rivals, and worshipped by a man who sees her worth. But fate isn’t done playing games. Her ex-husband, drowning in regret, wants her back. Her son, now desperate for her love, longs for the mother he once pushed away. Yet, Elena is no longer the woman who once pleaded for their love. This time, they are the ones begging—while she stands beside a man who would rather burn the world than let her go. They lost her once. They won’t get a second chance.

"I'm Aiden Hart's secretary!" I shrieked over the phone. "Calm down, Charlie. It can't be that bad." I heard amusement in Emily's voice. My roommate's attitude did nothing to soothe my nerves. "It's not bad; it's a disaster!" I convinced. "I can't work for someone as hot as him! I can't breathe around him!" I might have been on the verge of a panic attack. I was supposed to work for his father, the well-respected sixty-eight-year-old Alexander Hart, not his youngest son! This wasn't what I agreed to! Less than a month ago, my dear friend died while working at Hart Global Corporation as the CEO's secretary. Now, I was about to replace her while investigating the truth behind her death. I thought I was prepared to enter the snake's nest, but I clearly underestimated the enemy… Aiden Hart was the purest embodiment of my sexual fantasies, and believe me, after four sexless years, I had more than too many of them twirling inside my brain. Every day, I found my boss more and more alluring, and I could only protect my weak heart by repeating my newly created mantra... "Don't fall for Mr. Hart... Don't fall for Mr. Hart... Don't fall for Mr. Hart."

Her only sin was having a killer body and innocent face which made the dreaded mafia lord, Lord Cassano obsessed with her. Shaking him off was impossible, he was everywhere. And he must have her, whether she liked it or not. It doesn't matter if he needed to cripple her boyfriend, or threaten her with the lives of her parents to make it happen. All he knew was that Aurora was his, and he was determined to keep her, no matter the cost or consequence. **** “Is this what you call love? You psycho! Every other day, I get kidnapped or threatened by your rivals and numerous enemies, get caught in a gun fire and witness your brutality. You have taken away my freedom and molded me into something I don't recognize. Yes, money is good. But this is not the kind of life I want for myself. I can't bear the curse of being your woman, set me free.” I roared, my eyes blazing with fury. I was past caring at this point, I can't survive this mad man. He hated being challenged, he might as well kill me. But to my surprise, psycho cupped my face and placed his forehead on mine with the most tender expression I have ever seen in his eyes. “I'm sorry, baby love. You have underestimated the degree of my selfishness. I will never let you go—unless you kill me.”