The plot could involve Xion and Roxas getting separated due to some dark force in the Kingdom Hearts universe. They then spend the fanfic trying to find each other. Along the way, they have flashbacks of their time together, which makes them more determined to be reunited. When they finally find each other, they confess their love and vow to never be apart again.
A plot for a Xion and Roxas love fanfic could be centered around Xion losing her memories, including her memories of Roxas. Roxas then takes it upon himself to help her regain her memories and in the process, he falls even more deeply in love with her. Xion starts to develop new feelings for Roxas as she gets to know him again. Eventually, they overcome all the obstacles in their path, including the confusion of Xion's memory loss, and their love blossoms fully.
Perhaps the fanfic could start with Xion and Roxas having a normal day in Twilight Town. But then they start to have strange dreams about a powerful connection between them. As they investigate these dreams, they discover their deep - seated feelings for each other. However, there are villains in the Kingdom Hearts world who see their love as a threat and try to stop it. So Xion and Roxas must fight not only for their love but also for the safety of the Kingdom Hearts world.
One possible fanfic could be about Xion and Roxas realizing their feelings for each other during their adventures in the Kingdom Hearts world. They might share quiet moments together, like sitting on the beach in Twilight Town, watching the sun set. Their love could be a source of strength for them, helping them face the many challenges that come their way in the fight against the Heartless.
One great fanfic about Roxas and Xion is 'The Bond Beyond'. It beautifully explores their relationship as they struggle with their identities within the Kingdom Hearts world. The author does an amazing job of delving into their emotions and the unique connection they share.
One possibility could be that in the fanfiction, Roxas and Xion explore a new world together. They might face challenges that test their friendship, like dealing with a powerful enemy that tries to turn them against each other. But in the end, their bond becomes even stronger as they overcome the difficulties.
The 'bad love' might also be due to their own insecurities. Roxas and Xion both have their own issues regarding their existence. Roxas is a Nobody of Sora, and Xion has her own mysterious origin. These factors could lead to a relationship that is full of difficulties and could be considered 'bad' as in not a healthy, straightforward love. It could be a love that is constantly challenged by their own self - doubts and the expectations placed on them in the Kingdom Hearts world.
Another plot could involve Roxas and Xion having to face a new threat to their existence. They could struggle with their own powers and how to use them effectively to protect each other. Their friendship would be tested as they deal with the danger.
One popular theme is friendship. Given their complex situation in the Kingdom Hearts universe, many fanfics explore how their friendship develops and endures through various challenges. It's about how they support each other.
One reason could be the manipulation by other characters. In the Kingdom Hearts universe, there are powerful forces at work. If these forces manipulate Roxas and Xion's feelings for their own ends, it can turn their love into a 'bad' one. For example, if an antagonist uses their relationship to further their evil plans.
Another theme is identity. Xion's unique situation regarding her identity often gets explored in fanfictions. It's about how she comes to terms with who she is, and Roxas is usually involved in that journey. For instance, there could be a fanfiction where Roxas helps Xion find out the truth about her origin. This can involve a lot of self - discovery and emotional moments.
There are various types of sexual fanfiction about Roxas and Xion, but they often explore romantic and intimate scenarios between the two characters.
Their relationship could develop through shared experiences. For example, if they fight side by side against Heartless, they'll learn to trust each other more. Each battle would bring them closer as they rely on one another's skills.