In a domestic movie with a dual personality disorder, the protagonist is a man who treats himself as his friend because his daughter has split personality after her death.

😋I recommend the following novels to you: 1. "The pain of breaking out of the cocoon and becoming a butterfly": It told the story of a group of teenagers in different environments. One of the male leads was willing to play a "split personality" for love. 2. "I Love You 300 Billion Lightyears": The female lead met the legendary psychotic male lead, Jiang Cheng, who had a split personality. Her two equally tall, handsome, noble, and extraordinary husbands were standing in front of her. The split personality brought special superpowers. The love story was tear-jerking. 3. The heroine loved Cheng Yang deeply, but she was pushed into the endless darkness by the men in all kinds of disasters. One of the male leads was a childish ghost with a split personality. 4. Detective Ke Xue: Conan Doujinshi, about how to treat split personalities correctly and hypocritically. The palace of thoughts is full of undercurrents. I hope you like this fairy's recommendation. Muah ~😗

There were a few novels where the main characters had dual personalities, such as "My First Love, Mr. Ye","The Survival Guide of the Cannon Fodder in the Quick System", and "The Dark Walker in Hell". These novels all had different plots and backgrounds, and different stories unfolded on the basis of dual personalities. If you like this type of novel, you might as well read them. I hope you like this fairy's recommendation. Muah ~😗

I strongly recommend "Dual Character Sweet Concubine" to you! This novel described the relationship between a multi-talented female protagonist, the God of War, who had inherited the God of War's legacy in the Heavenly Realm, and the Demon Lord of the Dark Demon Realm. The dual personality of the female protagonist and the blackening of the male protagonist were also a highlight of the novel. I believe that you will like this character's complicated story! I hope you like this fairy's recommendation. Muah ~😗

In daily life, a man with this disorder, as shown in the story, often has trouble maintaining stable relationships. His need for constant reassurance can be exhausting for those around him. He also battles with self - harm tendencies, which not only harm himself but also create a tense environment for his family and friends. His extreme sensitivity to criticism makes it hard for him to function in a normal work or social environment. He may overreact to minor comments, causing unnecessary conflicts.

One such character could be Regina George from the movie 'Mean Girls'. She shows extreme self-obsession and a sense of entitlement.

Another example might be Norman Bates from 'Psycho'. His intense fear and suspicion of the outside world, along with his strange behavior, could suggest a paranoid personality disorder.

In the TV series 'Skins', Effy Stonem is sometimes portrayed as having borderline personality disorder. Her emotional instability and impulsive actions are some of the indicators.

One such character could be Harley Quinn from DC Comics. Her flamboyant and attention-seeking behavior sometimes suggests traits of histrionic personality disorder.

I recommend the following two novels to you. Both of them are protagonists with dual personalities! " I Picked Up An Artiste By The Road " was a modern romance entertainment celebrity novel. In the story, Ouyang Ran, who had a dual personality, was a first-class celebrity. The useless otaku novelist Han Qiluo picked him up by the road, only to find that he had lost his memory. Then, this wonderful combination met a gentle and black-bellied national actor. The wonderful interaction between the three of them in the story was very interesting! " Peeping " was a mystery novel. The main character, Fang Ning, was a psychiatrist with a dual personality. She was accidentally involved in a strange missing child case. Once again, she teamed up with her ex-boyfriend to investigate the case. The two of them had once again evoked their past feelings. The plot was intense and exciting, and the protagonist's dual personality made the whole story even more unique. I hope you will like these two novels.

Here are some recommendations for novels with dual personalities: 1. " Devil's Body Tempering ": The story was about Bei Yao and Pei Chuan's warm and healing youth story. Pei Chuan felt inferior and introverted, while Bei Yao tried her best to heal him. Their interactions were filled with fun and sweetness. 2. " Love in the Floating City ": The male protagonist's identity is humble, and the story shows his paranoia and clingy characteristics. These novels were all recommended by the male protagonist with dual personalities, and they were suitable for readers who liked this kind of theme.