Daughter of legendary fighter "The Saint", Scarlett Johansson knows from experience how fighters can be. Owner of a chain of MMA gyms, she is used to aggressive, dominant and possessive people. That's why she always kept her distance from them. But the day Y/N Y/L/N walks through her door, she's caught up in her charm. Incredibly beautiful, polite, confident and former student of the Ivy League, Y/N shatters all preconceived ideas she believed to be true about men and women who train to fight. However, falling in love with someone so quickly after a breakup is not something she had planned on. And it's definitely not something her ex plans to allow to happen. Warning: This story is an adaptation, all rights and credits are reserved to the author. G!P reader