when does alison come back into pretty little liars

Mandy Gibson was set to be the legal successor of Gibson Corporation, but when her mother died of a plane accident, her father was bewitched by his mistress Landy Chapman and her daughter Ruby Gibson. To get to the bottom of her mother's death and get back what belonged to her, Mandy Gibson trudged along her path of revenge. As fate would have it, she ended up getting Leo Harper, the heir of Harper Group, involved along the way...

After the werewolf leader Akasha was forced into suicide by the vampire Eric, her soul was transferred into the body of a recently deceased girl by the Grim Reaper. The Reaper offered her a deal: if she married Eric within 49 days, she could be brought back to life. Reluctant at first, Akasha's resolve hardened when she learned of her family's fate at the hands of the new leader, Francis. Driven by vengeance, she reluctantly agreed to strike a bargain with the Grim Reaper.

Security guard Nathan Steele is called by the beautiful homeowner Georgia Walsh to fix a plumbing issue. By chance, Nathan helps Georgia fend off a group of thugs who have come to collect a debt,earning her goodwill. Unwilling to marry Daniel, Georgia chooses Nathan instead. Wanting to take responsibility, Nathan offers to help her—but Georgia doubts that he has the ability to do so. Later, Nathan rescues Georgia at a bar and even secures an investment. Through his repeated acts of support and protection, Nathan not only wins Georgia’s trust and affection but also truly falls in love with her. In the end, the two come together and begin a relationship.

The wealthy and independent beauty, Jessie Zacker, unexpectedly travels back to the 1980s and becomes the "public nuisance" everyone in the compound dislikes. Her husband, the top researcher Harkins Lauren, is determined to divorce her. Resolving to focus on her career and wealth, she unexpectedly transforms into a skilled homemaker and a leader in prosperity. Just when she is set on divorce, her husband, holding her tightly, pleads with her with a hint of grievance: "If we divorce, where will I find someone as wonderful as you?"

When Lila impulsively kisses a stranger to get back at her cheating ex-boyfriend, she has no idea she's just locked lips with Colton Denizen, a billionaire and her esteemed college professor. As sparks fly, their passionate yet secretive relationship leads them into a thrilling adventure. Together, they must unravel the mystery and bring down the elusive Rogue King. Lila and Colton's bond is tested in ways they never imagined. Will their love survive the secrets and perils they uncover?

Yvonne Birch and Gerald Lawson have been married for three years with a lukewarm relationship. Things take a turn when Gerald's first love unexpectedly returns. Gerald decides to divorce Yvonne, prompting her and her best friend to catch him in the act of infidelity. It's only at the moment of divorce that Gerald realizes he never truly understood his wife. Regretful after the divorce, he desperately tries to win her back, leading to a dramatic pursuit.

I accidentally awakened the beast recognized by the entire academy as the “weakest SSS-rank in history” — a soft, squishy, bouncy Slime.While this harmless, derpy little creature was mocked by all of humanity as utterly useless, and everyone looked down on me with scorn, the long-silent system in my mind suddenly lit up with world-ending warnings. That was the moment my comeback began.

Customs officer Wynne Sutton died in the line of duty, only to wake up in the body of a character from a novel. She was now the wife of the hero, Lance Shelton. In this new world, she weighed 200 pounds and was mocked by everyone as Madma Pig. She also had a five-year-old son, Henry, who was considered slow-witted. Armed with a weight-loss system, Wynne was determined to turn her life around—and soon discovered that Henry possessed the power of prophecy: his words could come true, he could see people's nationalities, and he could hear their thoughts. When Henry said, "Aunt Lane has 'I am Gapanese' written on her head," Wynne became alert. Riding her motorcycle, she crashed a banquet and confronted Lance, who dared not acknowledge her. Thus began the dramatic tale of her spectacular rise.

Sherry Turner was framed by her sister, Eva, and was sent to the reformatory. But actually, Eva wasn't Sherry's real sister. During three years at the reformatory, Sherry was badly tortured, poisoned, and lost her voice. After Sherry came back home, her family still didn't care about her and misunderstood her again and again. Sherry was disappointed and decided to leave home. When she could speak again after surgery, she started to fight Eva back.

In the previous life, Evelyn Lester found that her roommate, Felice James, had planted malware on her phone and stolen her money. In the end, Evelyn was pushed off the roof by Felice and died. After Evelyn came back to the first day of college, Felice suggested traveling abroad again. This time, Evelyn put her smartphone in the dorm and took an ancient phone instead. She couldn't wait to see what Felice would do when she couldn't pretend to be wealthy again.

Abigail lies dead in the hospital, while her fiancé Kyle and stepsister Chloe gloat over their murder of her. Overhearing their evil plan, Abigail later comes back to life and immediately marries a broke model named Henry as revenge. Abigail thinks her marriage is all just a play, but when she faces betrayal and difficulties, Henry secretly helps her. However, just as things are getting real between them, she finds out a shocking secret about Henry’s identity...

Lauren Wayne has had a crush on her best friend's brother, Ethan Shane, for 10 years.Coincidentally, she slept with Ethan after he came back from abroad, and then married him the day after. She thought this fake marriage wouldn't last long.However,Ethan treated her so well and always tried to hit on her. On the other hand,she heard that Ethan also had a crush. But, when would Lauren find out that Ethan's crush turned out to be her?

Once the Queen of Gambling, Miracle Mayer quit the tables after her lover's death, vowing never to return. Years later,her peaceful life shatters when her son Andy's gambling debts hit ten million.To save him, Miracle steps back into the casino world, swiftly clearing the debt. But Andy's greed flares again, leaving her heartbroken. When casino boss—and former mentor—Danny Grant challenges her, Miracle decides it's time to settle old scores.In one final, high‑stakes showdown, she defeats Danny, exposes his crimes, and walks away with her son—proving the truth she's always known: the real win is not gambling.

Casey, marked by a birthmark on her face, faced rejection from her fiancé. Uniting with her step-sister, they plotted against her, but fate intervened, leading her to a chance encounter with the wealthy Levi. Little did she know, Casey herself was the long-lost heiress of a prestigious family. Five years later, having taken control of the family business, Casey returns with a vengeance, accompanied by her child.

Cherry Jepsen is the Jepsen family's biological daughter who was switched at birth. After 18 years, she returns home, and everyone expects her to compete with the daughter raised in her place, Rudy Jepsen. Instead, the first thing Cherry does is cling to Rudy's side as an ally. Through their growing bond, Rudy is moved by Cherry's genuine affection. The two sisters unite to crush their enemies and each finds sweet romance along the way.

Casey, marked by a birthmark on her face, faced rejection from her fiancé. Uniting with her step-sister, they plotted against her, but fate intervened, leading her to a chance encounter with the wealthy Levi. Little did she know, Casey herself was the long-lost heiress of a prestigious family. Five years later, having taken control of the family business, Casey returns with a vengeance, accompanied by her child.

In her past life, Vivian Walker forced Isaac Lowe to marry her, only to live in loneliness and regret. On her deathbed, deceived by Isaac's first love, Gigi Smith, she died believing he had never cared for her.But when Vivian opens her eyes again, she's back forty years in the past—right at the moment she threw away her future for Isaac. This time, she doesn't think twice. With a deep breath, she tears up the withdrawal form, choosing herself and the life she deserves.

An office worker, Nancy Sanson, lives by one motto: "Money solves everything." But when she overworks herself to exhaustion, she suddenly transmigrates into a novel and becomes an evil supporting character who shares her name. In the original story, this character covets the female lead's luck, lusts after the male lead, and ultimately meets a gruesome end. Now, with the plot's deadly countdown ticking, Nancy is armed with knowledge of the story but faces a dilemma: Can her moneyloving,survival-driven instincts rewrite her fate and maybe even find a way back home?