In this fanfiction, it could be that an outside force has forced Jafar and Jasmine to marry. They initially hate each other but as they get to know each other better, they find out that they have more in common than they thought. For example, they both have a deep love for Agrabah, and this shared love becomes the foundation for their relationship to grow.
In a fanfiction where Aladdin, Jafar and Jasmine are married, it could be a very strange and complex situation. Maybe it could start with Jafar having a change of heart after being defeated by Aladdin. He could then start to see the good in Aladdin and Jasmine's relationship and gradually become part of it in a very different way from his original evil self.
The main antagonist might be an old enemy of Jasmine's family. They see the marriage as an opportunity to finally take revenge on the royal family. They could plot to assassinate Jafar and Jasmine or try to start a civil war in Agrabah.
The dynamic would be extremely complicated. Aladdin and Jasmine have a traditional love story, but adding Jafar into the mix would be like adding a wild card. Jafar might bring his knowledge of magic and his once - devious nature, which could create both problems and interesting plot twists.
There could be a lemon merchant. This character might be a jolly fellow who travels around selling different kinds of lemons. He could get caught in the middle of the conflict between Jasmine and Jafar. Maybe he has some secret knowledge about the lemons that could help Jasmine defeat Jafar's plans.
One common theme is power dynamics. Given Jafar's thirst for power and Jasmine's position as a princess, their relationship in fanfiction often explores how power can both attract and repel them.
One common theme is redemption. Often, Jafar is portrayed as a character who can be redeemed through his love for Jasmine. For example, he might start to question his evil ways and strive to be a better person for her.
One idea could be a story where Jafar has a change of heart and tries to redeem himself in Jasmine's eyes. Maybe he starts secretly helping the poor in Agrabah, and Jasmine gradually notices his good deeds and begins to question her long - held negative view of him.
One common theme is the exploration of power dynamics. Given Jafar's position of power and Jasmine's royalty, there's often a play on who has more control in the relationship. Another theme is redemption. Sometimes Jafar is written in a way that he is redeemed through his relationship with Jasmine.
There might be a fanfiction where Jasmine is the one who outsmarts Jafar in a different way. Instead of Aladdin saving the day, Jasmine uses her own intelligence and knowledge of the palace. For example, she could set a trap for Jafar using the layout of the palace dungeons that only she knows well. This would show her as a more independent and capable character in the story.