when does alison come back into pretty little liars

Fiona marries Nathan to return a favor, but he cheats on her,humiliates her, and pushes her to the edge. She gives birth prematurely, bleeds heavily, and almost dies. Totally disillusioned, she decides to strike back. She announces at a press conference that she is the other woman, fakes her death, and escapes to another city. Five years later, she becomes a famous designer. When Nathan finds out she is still alive, he obsessively hunts her down. He tries to use their child and money to win her back. However, Fiona will never look back.

"If she can't reclaim love within a week… what will become of her?” In a world obsessed with appearances, a fantasy romance thriller unfolds—one that shakes love to its core. After seven years together, she is abandoned by her boyfriend for one cruel reason: she isn’t pretty enough. Consumed by betrayal and rage, she reaches the depths of despair—only to find herself standing in a plastic surgery clinic. That’s when Lucifer appears before her, whispering a tempting offer. “Would you like to be reborn with a new face?” But there’s a catch. If she fails to win back love within seven days, she will be condemned to live forever with a grotesque face. Bound by a devil’s contract, Jung-yun is granted breathtaking beauty. Yet what begins as a simple desire for revenge soon forces her to confront the deepest parts of herself. Between what is seen and unseen, love begins to bloom. What is love? Who am I, really? A chain of endless questions leads into a complex and delicate psychological thriller—where love and revenge collide, both inside and out.

Lowell, the CEO of Wonder Group, gave up his career and walked away from everything for love—marrying Lillian. For years, he believed he had found happiness. But everything changed when Lillian's first love, Karl Scott, returned to their hometown. The moment they reunited, old feelings quickly reignited, and before long, the two were entangled in a secret affair. To make matters worse, even Lowell and Lillian's son began growing closer to Karl, treating him like more of a father than Lowell himself. Faced with his wife's betrayal and his son's rejection, Lowell endured the pain in silence—again and again. But eventually, something in him broke. Tired of being taken for granted, he made a decision: he would end the marriage and reclaim everything that was rightfully his. In the end, when Lowell revealed his true, wealthy background and calmly filed for divorce, Lillian was left in shock—and full of regret.

On her anniversary, Annabelle received proof of her husband Xavier's affair, the final straw after a decade of silent endurance. Shattering her gilded cage, she forged an alliance with cold CEO Fletcher for vengeance. When impostor Rebecca's identity exploded at the gala and design theft schemes unraveled, Annabelle rose from the ashes as the true successor. With Xavier behind bars and his mistress in ruins,Annabelle and Fletcher sealed their hard-won love amidst corporate warfare. Ten bitter years distilled to sweetest victory. On the rise to glory, passion aged into forever.

At just twenty-four, Christer had already developed the acclaimed Skynet system. However, his triumph was short-lived when his girlfriend, Rechell, deceitfully took it from him and gifted it to her affair partner. To Rechell,the struggling Christer was unworthy of her; he was merely a temporary balm for her emotional wounds.Little did she know, Christer was the biological heir of the Lonsdale family, one of the wealthiest dynasties in the country.

Betrayed and killed by her fiancé, Jake Carter, and the scheming Tiffany Wells, Emma Foster is reborn with a chance to rewrite her fate. She rejects Jake, helps Alex Shaw rise in a prestigious competition, and watches as Jake faces humiliation and financial ruin. When he and Tiffany attempt to sabotage her birthday banquet, she turns the tables, exposing their schemes. Finally free from the past, Emma finds love and happiness with Alex, proving that success is the best revenge.

Zelda Lang never expects to find herself in a whirlwind marriage with Theo Wolfe, the powerful CEO of the Wolfe Corp. Bound by a promise to her late mentor, she secretly sneaks into Theo’s room every night to treat his mysterious illness. Despite her efforts, Theo keeps his distance, wary of her motives. Little does he know, the woman he's pushing away is the very miracle doctor he's been searching for all along…

After already becoming a god, Cailyn Shaffer undergoes her second ascension trial, but accidentally ends up in the body of Crownport’s most useless young lady. Her cheating fiance? She kills him. Her shameless sister? She beats her down. Her abusive parents? She destroys them! Anyone in this world who dares cross Cailyn will be wiped out with one strike of her sword! Everyone’s stunned when the “trash” young lady turns out to have incredible fighting skills and can even command magical beasts and fly! They say you can’t fight city hall, but Cailyn’s fists will knock your head clean off.

Gabrielle Taylor, a bold young model, is publicly humiliated and fired after discovering her ex is marrying her best friend. A spontaneous kiss with powerful CEO Kyle Wright sets off a chain of events that pulls her into his world. Hired as his assistant, Gabrielle must navigate ambition, romance, and betrayal in a glamorous, high-stakes world.

Desperate to save her son from a brain tumor, Jessica seeks out her husband, Patrick, only to find he’s betrayed their marriage for his career, hiding in an affair with an officer’s daughter. Patrick cruelly leverages their son’s surgery money to force a divorce—and when he realizes Jessica holds proof of a murder he committed, he frames her to silence her for good. At her lowest point, the army’s top commander, General Wilson, steps in. As they fight for justice together, a new love blossoms...

Sharon Smith, Judiburg's most powerful CEO, catches her "perfect" husband, James Godwin, having an affair at an auction—with Rosie Saul, the very student she has financially supported for years. The betrayal cuts deeper:James has been spending Sharon's money to spoil his mistress, and secretly poisoning Sharon to seize her fortune. Sharon stays quiet, sets a trap, and tightens the net step by step—until the truth detonates in public and the lovers lose everything.

On the eve of her engagement, Cindy escapes her cheating fiancé and materialistic family. By chance, she ends up pregnant with the babies of Mr.Foster, the wealthiest man in Bloom City. When he acquires the hotel where she works, he relentlessly pursues her. Despite his advances, Cindy is determined to prove her worth through hard work. Over time, she starts to soften to his persistence and, in the end, not only establishes herself at the hotel but also finds her true love.

Aurora, once a math prodigy with solutions valuable to military research, was revealed to be the lost daughter of the wealthy Winslow family. But after being brought home, she was looked down upon for her rural background and overshadowed by the adopted daughter, Luna. Luna framed her repeatedly, and during a major exam, copied Aurora's answers. Yet Aurora was the one punished.In her next life, Aurora returns with a vow for revenge. When Luna tries to provoke her again at the exam hall, surrounded by their biased family, Aurora publicly cuts all ties with them, determined to uncover the truth and reclaim her place.

In her past life, Nancy Yale was betrayed, stripped of her family fortune, and brutally murdered by her scumbag husband, Zack Gomez, and his mistress. Given a second chance at life, she swiftly marries Liam Swift, the wealthiest man in Riverton, and publicly humiliates her deceitful ex. To save her father's company, Nancy must fulfill a high-stakes business agreement within six months. With Liam's support, she triumphs over her adversaries, eventually building a life together and raising a beautiful family with him.

Heidi Zahn is abandoned by her husband of twenty years, John Judd, as he chases status with Hannah Lane. After her uncle dies, she unexpectedly becomes chairwoman of Byzon Group, backed by business titan Henry Walker. John tries to return, but she’s already far beyond his reach. When she and Zoe Walker are bullied while buying a home, Heidi buys the entire real estate group on the spot and gets rid of everyone involved. She goes on to build a warm, happy life with Henry and Zoe.

Aurora, once a math prodigy with solutions valuable to military research, was revealed to be the lost daughter of the wealthy Winslow family. But after being brought home, she was looked down upon for her rural background and overshadowed by the adopted daughter, Luna. Luna framed her repeatedly, and during a major exam, copied Aurora's answers. Yet Aurora was the one punished.In her next life, Aurora returns with a vow for revenge. When Luna tries to provoke her again at the exam hall, surrounded by their biased family, Aurora publicly cuts all ties with them, determined to uncover the truth and reclaim her place.

Pregnant Phoenix was stunned when her husband Adam's ex, Miranda, appeared with a child. The shock turned to devastation when Miranda pushed her down the stairs; Adam believed Miranda's lies and abandoned his miscarrying wife. Unbeknownst to them, Phoenix is a billionaire heiress and the world-renowned artist Angel. Now, Phoenix discards her disguise, ready to claim her power and exact vengeance.

Chris Leif gave up his family inheritance to become a stay-at-home husband for his wife, Queenie. When Queenie's first love,Nathan,returned to the country, her family began to look down on Chris. Pushed to his limit, Chris chose divorce and started a new life. Only then did Queenie and their daughter realize how remarkable Chris truly was—but it was too late to win him back.