when does castiel first appear in supernatural

Dean Zela was forced by his daughter and son-in-law into a nursing home, only to realize it was nothing more than a prison for the elderly—once inside, there was no escape. Crushed by despair, he withered away and died. But to his surprise, God granted him a second chance at life. This time, Dean swore to cast out his daughter and son-in-law's family and reclaim everything that had once been stolen from him!

April Simpson takes the blame for murder to protect Reuben Rogers.Seven years later, now facing execution, she's granted ten days of compassionate leave to earn money for her mother's surgery by working as a hostess. There she encounters Reuben, who has become a business mogul. Believing she abandoned him for money years ago, he humiliates her with his wealth. On execution day, Dexter Edwards arrives with new evidence that saves her life.After her release, April desperately needs a liver transplant due to complications from her previous donation. But Reuben forcibly takes the donor liver for Kiara Simpson instead, causing April's mother to die suddenly. In despair, April attempts suicide. Finally learning the truth, a maddened Reuben searches frantically until he finds April, but she now suffers from amnesia. He carefully guards this final tenderness between them, but the truth will eventually shatter this fragile peace.

Luke Moore, a business prodigy, made a name for himself when he was 18 years old and returned to his country, founding Moor Corp at the age of 21. However, after being betrayed by his family, he conceals his identity and works as a food delivery rider. When he learns that his girlfriend has cheated on him, he finds himself being pursued. Fortunately, Lena King, someone he met during his childhood, rescues him. Because of the promise they made when they were young, she pressures him to marry her. With Lena's protection and companionship, Luke gradually leaves the past behind and embraces the future with her.

Deliveryman Colton Ward is accidentally knocked over by Winnie Sable, CEO of Sable Corp, and awakens a mysterious countdown ability that reveals everyone's remaining lifespan. He prevents a deadly fate for her,outsmarts his rivals, amasses wealth through treasure appraisal and jade gambling, and plunges into a world of power, fortune, and romance.

Carrie takes her daughter to the hospital and walks straight into the man who broke her life apart--Doctor Rynn Fletcher, her ex-boyfriend who once dismissed their love as “playing around,” then went aboard seven years ago. Rynn doesn't recognize her, let alone know she secretly gave birth to their daughter. Carrie denies everything. Her past. Her pain. Her daughter's father. But fate keeps forcing them closer, the child's allergy history, living habits, even blood type, are all pointing toward the same answer, reopening wounds she never healed.

Orphaned Emily grew up under the care of her master, only to find out one day that he was actually the legendary Mystic Healer. When Arthur Wood, her master, discovers that the son of an old friend, Victor Shaw, is critically ill, he sends Emily down the mountain with an unusual mission: to marry Victor and save his life. After their wedding, Emily confidently vows to be the breadwinner, support her husband, and build a life for them both. Together, they hilariously take on Victor's scheming cousin and his ex-fiancée, with plenty of laughs along the way. Emily not only cures Victor's illness but also turns a tidy profit, building a thriving life for them. Through their time together, they experience warmth, heartfelt moments, and unexpected surprises. Before they know it, Victor and Emily find themselves falling head over heels in love.

Six years ago, Fred Steel, once the president of the World Neurology Association, walked away from invitations from the world’s top medical circles to live incognito in River City. His only mission: to ensure the awakening of one man—a man whose salvation he regarded as the crowning achievement of his life. That man is Felix Quaid, CEO of Peak Group, who has remained unconscious in a top-tier medical ward for six years. Now, the very man who reshaped the world six years ago is about to wake, and his return will once again send tremors across the globe.

James was imprisoned after being falsely accused of causing his grandfather's coma. Upon his release, he found his family cold and indifferent—they even pressured him to sacrifice his own leg for Jasper. Overwhelmed by despair, he resolved to cut all ties with the Lynn family. But a twist of fate led him to Zoey. With her unwavering support, James not only cleared his name but also made sure the true culprit, Jasper, was brought to justice.

Quila Yale, a double-award-winning actress, unexpectedly transmigrates into the role of the wicked stepmother, Lena Yale, from a show she once starred in.When a little kindness toward her stepchildren unexpectedly activates the "Mom's the Best System", she's able to provide lavish meals even during a famine. Through shared hardships, the children's suspicion turns into genuine love, finally seeing her as their true mother. By the time their father, the general, returns from war, this family is finally whole again.

In her past life, Wendy Croft was a bright and beloved college student, cherished by her family. Yet her trust was betrayed—by a biased fiancé, and Vicky Bush, who stole her college admission letter and condemned her to a tragic marriage, drowning her in endless children birth. Given a second chance, she refused to relive the same nightmare. When her fiancé conspired to harvest her brother's heart for Vicky, Wendy decisively signed the organ donation form herself, turning the tables. Before Vicky could steal her identity to attend university, Wendy secured her own rightful place, crushing Vicky's ambitions. And when faced with her fiancé's manipulative mind games and the deceit of a two-faced rival, she ensured they reaped what they had sown. Determined to walk her path alone, she never expected to catch the eye of the campus heartthrob—only to discover he had been silently guarding her, life after life...

Quila Yale, a double-award-winning actress, unexpectedly transmigrates into the role of the wicked stepmother, Lena Yale, from a show she once starred in.When a little kindness toward her stepchildren unexpectedly activates the "Mom's the Best System", she's able to provide lavish meals even during a famine. Through shared hardships, the children's suspicion turns into genuine love, finally seeing her as their true mother. By the time their father, the general, returns from war, this family is finally whole again.

Lawrence, the heir to the powerful Lutz family, was betrayed by the one person he loved most in his past life. His childhood sweetheart, his fiancée, fled their engagement banquet to rescue her lover, humiliating him in front of everyone. To make matters worse, she conspired with his younger brother, causing the downfall of his family and leading to his tragic end. But fate has given him a second chance. This time, Lawrence will make his fiancée pay for her betrayal with her blood. He will reclaim everything that was stolen from him and make those who wronged him regret their actions.

When Angela Grant, the heiress of the Grant family, learns of her boyfriend's betrayal, she immediately rushes to his wedding with his mistress. Unfortunately, she ends up being drugged and saved by Jerome Smith. Five years later, Angela disguises herself and crosses paths with Jerome again. When Jerome suspects her identity, she tries to brush it off. However, when two mini versions of Jerome appear, he pins her against the door and asks, "Ms. Grant, how are you going to fool me this time?"

Ryan Moregard and Jennie Grant have been married for five years but never officially registered their marriage. When Jennie's first love, Julian Pierce, returns to the country, they reconnect. Encouraged by her friends and feeling stirred emotions, Jennie begins to waver between her husband and her former flame, repeatedly crossing boundaries. Eventually, Ryan becomes completely disillusioned and decides to accept a transfer back to headquarters, leaving Jennie behind. Only then does Jennie realize her true feelings and attempt to repair their relationship, but it's too late for regrets.

Two years into her marriage with Allen Howell, Isabel Lawson has a dream. Tomorrow, her husband will meet his soulmate. They’ll share a passionate night together, and from that moment on, Allen will shower this woman with everything—bidding millions on jewelry at auctions, gifting her the designer clothes and luxury bags that once belonged to Isabel. In the dream, Isabel desperately fights to save her crumbling marriage, using every trick against the mistress, only to be abandoned by her husband and die miserably in a psychiatric hospital. The first thing Isabel does when she wakes up is to slap her husband three times, and the plan begins…

Monica’s first love was the high school quarterback, Sebastian, who grew up to be a star football player while Monica is now just a cleaner. Sebastian resents Monica for aborting their baby seven years ago, but little does he know that Monica has always been deeply in love with him - until their secret child Ian calls him Dad!

Rosia Vear, a modern party girl who enjoys clubbing and flirting with handsome men, has an accident and transmigrates into a fantasy female-dominated world. She awakens as a dying non-kin princess who has four beautiful male consorts. With her life counter at zero, she discovers she can extend her lifespan by successfully conquering the hearts of her four male consorts. As a modern woman experienced with men, she believes this will be easy. However, she soon realizes that her consorts aren't the simple, submissive beautiful men they appear to be...

Sophia Sidney, a devoted housewife, believes patience and sacrifice can hold her family together—until one phone call shatters everything. Her husband, Liam Howell, is caught in a hotel scandal with his long-time first love, Candice Gosse. When Sophia rushes to his side, she is met not with remorse, but blame.Heartbroken and furious, Sophia demands a divorce. What truly destroys her, however, is realizing that the two children she raised with her own hands choose Candice over their own mother. In that moment, Sophia understands she has already lost her place in this family.She leaves the country, cutting all ties. Only after she's gone does Candice reveal her true face, and the children begin to miss the mother they once took for granted.But love has turned to ashes. This time, Sophia will never look back.