Who Are The Main Characters In Billionaire'S Regret?

He betrayed his wife. He buried her memory. And he never knew she carried his sons. Allen Hale had everything—power, wealth, and a woman who loved him without conditions. Until he chose another woman and signed away his marriage without regret. Mia Hale vanished the night their divorce was finalized. The world said she died. Allen believed it—and moved on. But Mia lived. Reborn as Iris Morris, the sole heiress of a legendary billionaire dynasty, she returns years later with unimaginable power… and two twin boys Allen never knew existed. Boys with their eyes. His blood. His past. As Iris quietly dismantles Allen’s empire, he’s forced to face the truth: the woman he destroyed is the one holding his future—and the sons he never deserved. Now regret is no longer a feeling. It’s a reckoning. Mia must decide if the man who broke her heart deserves a place in her sons’ lives… or if some betrayals come with no second chances. Because some loves are realized too late— and some regrets last forever.

Alessa has a peaceful loveless marriage which she was okay with. She believed her love was enough for her and her husband. Everything was going great until her husband’s first love returned carrying the heir to the Hart’s Empire. In a flash, Alessa was signing divorce papers. She was humiliated by him and his family and was thrown out to suffer. Alessa left the city and swore to return and get revenge on the Hart family. Six years later, Alessa returns as a billionaire. Now, it was her husband’s turn to chase her….

Harriett Edwards has been in love with Damien Daniels since childhood, so when both their parents arrange for them to be married, she gladly accepts even though she was well aware that it wasn’t what Damien wanted. For the three years of their marriage, she devoted her life to him with the hope that she would be able to change his mind and eventually get him to fall in love with her. It all comes crashing down when someone fabricates a picture of her cheating with Damien’s brother, Adrian. After seeing the pictures, he coldly said. “I want a divorce!” And even when she confessed her love to him, his reply was cold and hurtful. “I know. It doesn’t matter. I don’t love you.” What he didn’t know was that in her hand was the pregnancy test result from a mistake he made in his drunken state. Years later, they both meet at a friend’s wedding and he is shocked to see her with a set of identical twins that looked just like him. “Are they mine?” He asked. Harriett laughed and replied, remembering his own words. “It doesn’t matter, Damien. They don’t need a father.”

Marrying Sebastian Romano had felt like a wish granted too perfectly to be real… until reality crushed it. For two years, Jasmine lived in a blur of champagne, penthouse lights, and a husband who looked at her like she was his entire future. In the third year, the silence arrived. The kisses turned into calendar appointments. The marriage shrank into handshakes and small talk. Then Jasmine found the truth. Sweet messages that were not for her. Hotel bookings that did not include her name. A blonde secretary who did not know shame. Jasmine walked out without looking back. She left her ring, the signed divorce papers, and her ruined heart on their ridiculous king-size bed. What she did not know was that another life had already started inside her. Five years later, Jasmine lived small on purpose. Quiet. Safe. Her child grew up without drama, without the weight of the Romano name. Jasmine promised herself it would stay that way. Until Adrian. Adrian was nothing like the men who used to own her world. Calm where they were cruel, clever without being cruel, steady in a way that felt dangerous only because she wanted to trust it. With him, Jasmine finally stopped feeling like a problem to fix and started feeling like a person to keep. When Adrian dropped to one knee at a glittering Monte Carlo...Jasmine did something she had sworn never to do again. She thought about forever. Then she saw him. Sebastian Romano. The man she had loved, left, and learned to hate in the exact same lifetime. Those cold eyes. That unreadable face. The past she thought she had buried standing three steps away from her fresh start. “Interesting,” Sebastian said. “Your fiancé… happens to be my brother.”

Amelia Hart once believed love was enough. When Alexander Kingsley was just a struggling dreamer, she stood beside him and helped him build the empire that would make him one of the most powerful billionaires in the city. But when success finally arrived, Alexander chose ambition over love and broke Amelia’s heart by marrying into a powerful family. Humiliated and devastated, Amelia disappeared from his life. Five years later she returns—not as the naïve woman he left behind, but as a confident and successful professional with secrets of her own. Seeing her again awakens something Alexander thought he had buried forever: regret. As he tries desperately to win Amelia back, long-hidden truths begin to surface, including the manipulations that tore them apart. But after everything she lost because of him, Amelia must decide whether the man who once destroyed her heart deserves a second chance.

Ethan Falcon is the heir of the Falcon Empire, and everyone admires and desires him for being a billionaire at such a young age, all on his own. Prior to his succession, Ethan needs to be married first. So he married the most convenient girl he knew, Pennelope Lopez. Pennelope knows the marriage she gets herself into, and because she's been loving Ethan most of her life, she agreed to marry him. But when Ethan's ex-girlfriend, his greatest love, came back, all he wanted was to marry her, but to do that, he had to divorce his marriage first. Although Pennelope wants to fight for their marriage, she ends up signing the divorce papers after learning of her husband's affair with his ex-girlfriend. Six years later, she came back with her child, and Ethan wants her back. Will Pennelope accept her ex-husband? Or will Pennelope decline... the billionaire's regret?