when does castiel join supernatural

Betrayed by her lover Caleb Lynch and losing both her life and child, the Exorcist Goddess Eliza Aston returns to the day her tragedy began—armed with a thousand years of divine power and vengeance. This time, she lets Caleb’s son drown, making him taste the despair she once felt. But when Caleb and his first love Winnie Stern also return with their memories, a deadly game of revenge and fate begins as they plot to steal her bronze bell.

Darren Wagner has guarded his purity for a billion years, secretly building world-destroying power while hiding near the Hexalo Guild, waiting for a natural spirit to lose its purity. But when a saintess disguised as a maid stumbles into his fate—and even her mother is dragged in—everything changes. At the grand ceremony, his identity is exposed, demons strike, and his “pet chicken” suddenly transforms into an ancient phoenix, killing the demon lord in one blow and shocking all.

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.

After being cheated on by her fiance, Molly Stewart gets into a car accident but gains a blessing in disguise. She is rescued and mentored by Betsy Greenwood, matriarch of the Hudson family, becoming Vice President of Hudson Group. Xavier Hudson, the family's notorious playboy, falls for Molly at first sight when he sees her at the company. Betsy adores Molly and deliberately schemes to bring them together. After marriage, the two begin their chaotic, bickering daily life.

Quinn Thorne, a club waiter, accidentally rescued Sera Dutt when she was drugged. Quinn is mistaken for an antidote by Sera, who takes half of his necklace jades as a token. Six years later, Quinn works at a Dutt Group construction site to fund his foster mother's medical bills. Mocked by coworkers for being single, he encounters Sera and her daughter, Lila, who calls him "Dad" after recognizing his matching necklace.

Cayden Freeman, the Celestial Sovereign of Azra, married Juliette Frost while concealing his identity and secretly supported the Frost family for three years. After intervening to save Alessia Walsh, the second daughter of the Walsh family, from trouble, he earned the enmity of Odin Wells, the Wells heir, and was simultaneously thrown out by Juliette. At an investment banquet, when Cayden faced false accusations and public anger, Alessia appeared and skillfully diffused the situation, marking the beginning of their relationship.

Cece Renner, a celestial child sent to earth to accumulate merit, is aided by four immortal masters. She helps the Jawson family find their lost child, cures Bella Sharp's illness, and resolves the Camerons' family crisis. Her rival, the Child Hellebore—also sent from heaven—competes for the chance at immortality by harming innocent people. When his true nature is exposed, he's taken back to the heavens while Cece remains on earth to continue blessing others.

When their marriage certificate gets torn, Lily Walter goes to the city hall to get a replacement, only to discover the certificate was fake. Zephyr Harrison not only deceived her but also registered his marriage with their housemaid just to make the young lady happy. Lily immediately heads to Nolan University, picks out a quality male college student named Caleb Lowe, and plans to have him father the Walter family heir, unaware she’s just provoked a top-tier powerhouse.

Quinn Thorne, a club waiter, accidentally rescued Sera Dutt when she was drugged. Quinn is mistaken for an antidote by Sera, who takes half of his necklace jades as a token. Six years later, Quinn works at a Dutt Group construction site to fund his foster mother's medical bills. Mocked by coworkers for being single, he encounters Sera and her daughter, Lila, who calls him "Dad" after recognizing his matching necklace.

I had been in a secret relationship with my mafia boyfriend, Dante Castellano, for seven years. No public contact. No photos together. No proof I had ever stood by his side. He told me, "Once I'm powerful enough that no one dares touch you, I'll make it official." I believed him. The day before our seventh anniversary, I found a ten-carat diamond ring in his suit jacket. I cried with joy, thinking seven years of hiding were finally over. The next morning, I wore my most expensive dress and sprayed on the only perfume he had ever given me. I practiced my smile in the mirror, the one I would give when he proposed. Then, my phone lit up with a breaking news alert. [Breaking News: Seven-Year Love Story Reaches Perfect Ending—Romance Blogger Alessia Romano Accepts Boyfriend's 100th Proposal!] In the photo, the influencer with eight million followers stood on her tiptoes, kissing a man. His hand rested on the back of her neck. On that hand was a scar I would never mistake. It was the scar Dante got when he took a knife for me.

For three years, Sean Yale lives as a powerless husband, cooking and cleaning for his CEO wife without ever earning her love. When she hands him a prenatal report and says, “Sign it. Be the father,” he realizes she has never cared. Heartbroken, he strikes back. She soon discovers that the husband she humiliates is the heir to Axton Corp—and that her first love has destroyed her family.

On the eve of closing a billion-dollar funding round, Damon Jones is betrayed by the two people closest to him. His girlfriend Alicia Watkins and his best friend Lewis Baird orchestrate a setup. They get him drunk, trick him into driving, frame him for drunk driving, seize control of his company, and ultimately take his life. When fate gives Damon a second chance, he remembers every detail of the scheme.

When single mom Diana starts working as an air traffic controller, she hears her ex-boyfriend Anthony’s voice over the radio. Since Diana broke up with him for the sake of his captain dreams, she’s grateful her sacrifice wasn’t in vain, and keeps hiding that he’s the father of her daughter. But she doesn’t know Anthony is actually the new billionaire CEO of their airline!

Dr. Finn Zale, a history PhD, accidentally falls during a field study and wakes up as an orphan in a remote village amid chaotic times. To survive, he sets aside his pen, takes up a hoe, and relies on his farming knowledge. Just when he resigns himself to a quiet life, he awakens a special system—using it, he gains allies, joins the military, and rises from humble farmer to legendary overlord!

Cayden Freeman, the Celestial Sovereign of Azra, married Juliette Frost while concealing his identity and secretly supported the Frost family for three years. After intervening to save Alessia Walsh, the second daughter of the Walsh family, from trouble, he earned the enmity of Odin Wells, the Wells heir, and was simultaneously thrown out by Juliette. At an investment banquet, when Cayden faced false accusations and public anger, Alessia appeared and skillfully diffused the situation, marking the beginning of their relationship.

I open my eyes to a twisted corridor, the air thick with rot and roses. I'm thrown into a deadly game with 99% mortality, forced by a system to court non-human beings—a crying stitched monster, a time-controlling puppeteer, an abyss lord who feeds on fear. While others flee, I read love poems to vengeful spirits and dance with skeletons. Fail, I die; succeed, I survive. But when romance meets horror, can I trust my heart?

A modern veterinarian wakes up inside a novel as Athena Knight, the sect's hated eldest senior sister, known for being cold and twisted. Bound to a system, she must rise—or be erased. She changes her fate, treating her four powerful beast-husbands with kindness instead of cruelty. When Lara Knight steals her divine mark and frames her, chaos erupts. Athena exposes the truth, restores order, and rises as the new God of War and sect leader.

Aurora ends her three-year secret relationship with Emerson, believing it is just a transaction. She has no idea he is the mysterious best-selling author X she has always admired. When Emerson returns as the CEO of her company, he turns into her dominant boss. As they are forced to live under the same roof and uncover the truth about her father’s death, old feelings ignite again. A sudden pregnancy and family conflicts have once again pushed their love to the edge.