Aladdin is a complex character. He starts as a poor boy but has big dreams. He is not only brave in facing physical challenges like fighting Jafar but also in facing his own insecurities when it comes to winning Jasmine. Jasmine is a symbol of female empowerment in the story. She is educated, knows what she wants, and is determined to break free from the constraints of the palace. Her love for Aladdin is based on his true self, not just his princely guise, which shows her depth of character.
I'm not sure specifically what that particular 2019 fanfic is about as there could be many different interpretations. It might be about new adventures of Aladdin and Jasmine, perhaps exploring different scenarios in their relationship or in the world of Agrabah. It could also involve new characters or challenges that they face together.
At the moment of the body swap, Aladdin would likely be stunned. He'd be like 'What just happened?' as he looks down at his now - female form. He might feel a bit self - conscious about the new body and the different clothing. Jasmine would be equally shocked. She might be more vocal about her dismay, exclaiming something like 'This is unacceptable!'. But then, being the strong - willed character she is, she'd quickly compose herself and start to assess the situation, thinking about how to get out of this predicament while also trying to understand what Aladdin usually goes through in his daily life.
You can try looking on fanfiction websites such as Archive of Our Own (AO3) or FanFiction.net. These platforms often have a large collection of fanfics, and there's a good chance you'll find the 'aladdin and jasmine 2019 fanfic' there.
Love, of course. Their kiss would be filled with the love they have for each other that has been growing over time. There would also be a sense of excitement. It's a big moment for them, and the adrenaline of that moment adds to the emotion.
One possible plot could be that Aladdin and Jasmine are in the middle of a grand adventure together. They face a dangerous situation, like a powerful sorcerer trying to take over the kingdom. In the heat of the moment, when they think all is lost, they share a passionate kiss. This kiss gives them the strength and courage to defeat the sorcerer and save the day.
Some 'Aladdin Jasmine fanfic' may take a more magical turn. Maybe they discover a new magical item in the Cave of Wonders that takes them on a whole new journey, and these fanfics can be really exciting as they expand the magical world of Aladdin and Jasmine.
To develop Aladdin in a fanfic, you can explore his insecurities. For example, despite his new - found wealth and status, he might still feel like an outsider in the palace. For Jasmine, you could show her struggle with the traditional roles expected of her as a princess. She wants to be more involved in ruling, not just be a figurehead.
One idea could be that Aladdin takes Jasmine on a secret journey to a hidden part of the desert where there are magical creatures she has never seen before. Another could be a story where Jasmine has to save Aladdin when he gets trapped in an ancient, enchanted cave. Or perhaps a fanfic where they both work together to improve the lives of the poorest people in Agrabah, facing many challenges along the way.