when does the merger happen in grey's anatomy

Ten years ago, Wilson's newlywed wife, Whitney, mysteriously vanished. In his search, he adopted a daughter who later became the world's richest person. Now, after finally locating Whitney, Wilson discovered she had amnesia and was a renowned CEO. Taking a job as her driver, he dedicated himself to helping her regain her memories. After overcoming challenges together, they reunite as lovers.

To settle her father's debt, Vivian Gray reluctantly accepts Shane Ford's offer of 200,000 dollars to become his wife. On the day they register their marriage, both disguise themselves, unwilling to reveal their true identities. A year later, while working as a hostess at a film festival, Vivian accidentally trips and falls, unintentionally stealing Shane's first kiss. "Get off me!" Shane snaps angrily. "I'm sorry, but... your lips are so soft!" Vivian blurts out. The incident costs Vivian her job, and fate takes a surprising turn when she ends up becoming Shane's assistant.

Sierra Coen, the daughter of the royal physician,is rescued by Silas Rowe, the Wolf King, after being drugged and framed by her father's concubine. After spending a night together, she is exiled for her family's alleged crimes and later gives birth to a son, Asher, who possesses a rare gift of being able to communicate with animals. Five years later,while searching for medicine to treat her son, Sierra crosses paths with Silas once more, though neither recognizes the other. Because of his unusual ability, Asher is accused of being a monster. Silas intervenes, and as the truth comes to light, the misunderstanding is finally resolved and the family is reunited. Together, they confront the stepmother’s thirst for revenge, internal strife within the Wolf Tribe, and the schemes of the werefox clan. In the end, Sierra becomes pregnant with twins, and the family finally finds their happily ever after.

Five years ago, Christina accidentally spent a night with Ethan at a hotel, which resulted in the birth of quadruplets. Now, five years later, Christina took her four children and left the mountain where they had been living. Meanwhile, Ethan had been searching for her ever since she left her mark on him five years ago. Fate brought them together once again, leading to an unexpected reunion.

Vera Thorne has gotten reborn to the timeframe before the dinosaur apocalypse descends upon the world, which is on the day of her convocation. In her previous life, she was framed by Mia Ruth, the campus belle, which ended with her becoming dinosaur food. This time, Vera secures the deed over Raptor Cave and takes out a 400-million-dollar loan to reconstruct it into an apocalyptic fortress that's impervious to even nuclear missiles.Once her system is activated, Vera starts taming dinosaurs like pterosaurs, T-rexes and brontosauruses in order to form her own dino army.Mia, who has gotten reborn as well, allies with violent criminals multiple times just to attack Vera's fortress.She even goes as far as to pledge herself to Cyan Corp and commands mech-dinos so that she can rob Vera of her home.Vera manages to conquer the apex of predators and makes a counterattack with her massive dino army. With her own hands, she finally ends her mortal enemy's life. For the next seven years, Vera travels all over the globe and uses the taming bands to send all the dinosaurs to their original era.Now that the apocalypse has ended, mankind begins rebuilding their society.Just as Vera thinks she's finally welcoming tranquility back to her life, the temperature outside drops to a staggering -70 degrees Fahrenheit.It turns out that… the Glacial Age has just made its presence known…

Nancy, Aopper University's finance talent, gave up her studies to marry Leo Fay.Yet after seven years of marriage, her son's birthday wish was for a new mom. Leo's obsession with Nancy's sister cost her second child, leaving her heartbroken.Heartbroken, she left. Everyone believed she couldn't make it without Leo. But she rebuilt her empire and stayed away until their son,Mario,wanted her back. Later, when Leo finally reached out, Nancy was already holding her newborn.

After being dumped by her rich boyfriend, Lyla Martin accidentally enters into a flash marriage with Alex Puth, leading to a miraculous change in her life. However, as the story unfolds, Lyla and Lucy Miller find themselves in a shocking identity swap. Lyla, once from a modest background, is revealed to be the heir of a prosperous family. Meanwhile, Monroe Mintz's pursuit of a rich woman takes an unexpected turn when he discovers she is not the heiress he thought she was!

Five years ago, Alice Turner was the eldest daughter of the Turners, but she was falsely accused and had to leave. Now, five years later, she returns with her son to the place that broke her heart to get back her daughter that has gone missing. However, her son ends up hacking into the vault belonging to Liam Gray, the CEO of Gray Corporation, breaching the firewall and leaking their IP address. Forced to flee with her son, Alice becomes the target of the CEO’s relentless pursuit…

Emily Silva and Julian Ford sign their divorce papers and somehow end up in ancient famine-era by nightfall, suddenly parents to two children they've never met. Stranded and responsible, they discover they're bound to a system that lets them sell antiques for coins to buy food as a lifeline in a starving village. With no way home and survival demanding cooperation,they shelve the divorce. What starts as pragmatic partnership slowly becomes something neither of them planned: a real marriage, a real family, and a life they didn't know they wanted until they were living it.

Bryce Davidson married into the Barber family and has never quite stood straight under the weight of it. On New Year's Day, his wife Ginny leaves to collect relatives and asks him to bathe their infant with a towel. Out of some small, stubborn impulse he fills the bathtub instead. The phone rings. He looks away. By the time he looks back, it is too late. In his collapse he hides what happened. He conceals the baby,covers the room, holds himself together through the Barber family's New Year visit. Every attempt by the relatives to see the child Bryce deflects. Ginny watches him, and something in the way he moves begins to pull at her. She can feel the shape of a closed door. She moves toward it.

Zoe Brown, a modern office worker, burns the midnight oil reading a novel—until she wakes up as the story’s clumsy heroine. Facing a cold-hearted male lead, a scheming adoptive sister, and clueless parents, she snaps, exposing their lies. But after one fiery showdown, she realizes the man’s overwhelming power leaves her trapped with nowhere to run.

Abandoned and hunted by her own pack under the order of her cruel mate, Victor, the Omega Fina makes a desperate leap from a cliff. She's miraculously saved by Roric, a mysterious biker who is far more than he seems. At a sacred hot spring, a fated bond marks them as destined mates, revealing Roric's true identity: the Alpha King. When a regretful Victor recaptures Fina, intending to brand her a slave, Roric descends with kingly fury. He declares her his Luna, sparking a war between the Alpha who rejected her and the King who would burn the world for her.

Following the tragic death of her twin sister Alice, Ariel takes her place in order to enact revenge on Alice's cheating fiancé and manipulative adoptive family. However, Ariel's mission becomes more complicated when she meets and marries billionaire Victor, and must hide her true identity from him.

Ten years ago, Sawyer Nixon pulled Megan Gray from the abyss,forged her into the sharpest blade in his arsenal, and welcomed her as the most docile lover by his side. He showered her with jewels and affection, leading her to believe this was love. He was the only light in her otherwise dim life. But when his long-lost love returned, he handed her a packet of poison, commanding her to ensnare another man. In that instant, she realized that after a decade of companionship, she was nothing more than a disposable tool. Her heart shattered in silence as she calmly accepted this final lesson: he had taught her to give up completely.

Mabel Bullock never asked for immortality. When she accidentally bonded with the "System," she thought it was a blessing. She loved Nicholas Parrish enough to die for him. But to him, her "gift" made her deaths meaningless. When his first lover, Dana Scott, gets targeted by killers, Nicholas coldly orders Mabel to take her place.Mabel agrees, but what he doesn't know is that this is her last chance at survival.By the time Nicholas sees her lifeless body stay dead, the man who stopped counting her sacrifices is forced to face a truth even immortality couldn't fix:Some regrets outlast forever.

Famous dancer Tessa Jorrel time travels to the 1980s, becoming a pregnant woman despised by all. The original Tessa of the 80s had tricked Colonel Shaun Lorne into marriage. After Tessa's arrival in this new time and body, she gradually wins over her sisters-in-law with modern cooking and sincere kindness, entertains the military compound with storytelling skills, impresses her mother-in-law with dancing skills, and outsmarts Yelena Vance's schemes. Shaun, cold and disciplined in public but gentle at home, falls for Tessa. Before she realizes it, Tessa is completely in love with him.

After the great war between humans and beasts, both sides agreed to let the half-beasts govern the world.Every hundred years, a union between humans and beasts would be arranged. The first half-beast child of the generation would be the next ruler of the Human-Beast Alliance.In my past life, I chose to marry the eldest son of the wolf clan, renowned for his unwavering devotion. I was the first to bear him a child—a rare half-beast white wolf.Our son was named the next ruler of the Human-Beast Alliance, and my husband, by extension, rose to immense power.My younger sister, who had chosen to marry into the fox clan out of vain admiration for their beauty, was not so fortunate. The fox clan's heir, a notorious philanderer, eventually contracted a disease and lost his ability to father children.Jealous and resentful, my sister set a fire that burned both me and my young white wolf son alive.When I opened my eyes again, it was the very day of the human-beast mating ceremony. This time, my sister was quicker—she climbed into the wolf clan heir Jacob's bed before I had the chance.I knew then: she had been reborn too.But what she didn't know… was that Jacob's nature was cruel and violent. He worshiped bloodshed, not love. And he was anything but a worthy mate.

Whitney Young fell in love with wealthy Yves Howard and became pregnant. Forced by family pressure, Yves married noblewoman Megan Stewart on the same day Whitney gave birth to their daughter. She left her daughter Rose a bracelet and raised her for four years. When Megan couldn't conceive, the Howard family took the child. Despite being frail, Whitney chased them but was kidnapped and sold. Rescued by Shawn Lewis with selfish motives, she lived a miserable life. Years later, Rose sought her biological mother. In worries, Megan followed Rose to Whitney's home. Then she saw...