It might also delve into their emotional bond. Since they have a complex history in the Kingdom Hearts series, the fanfiction could show them dealing with past traumas together. For example, Xion's struggle with her identity and Rixas' memories of his time as a Nobody could be explored in more depth, strengthening their connection in the story.
Another aspect could be their interactions with other characters from the series. They could team up with Sora or Kairi in some scenarios. This would not only add more depth to their relationships within the fanfiction but also provide new storylines. Maybe they learn new techniques from Sora or help Kairi in a time of need, all while their own relationship evolves.
Perhaps a story where Xion gets injured and Rixas has to take care of her while protecting her from approaching enemies. This would show his protective side towards her and also give room for some tender moments between them. They could also have deep conversations during this time about their hopes for the future in the Kingdom Hearts universe.
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.
In the 'Kingdom Hearts Xion Gets the Talk' fanfiction, it may focus on Xion getting the talk about the complex relationships in the Kingdom Hearts universe. For example, the relationship between different keyblade wielders, and how she fits into that web. It could explore her feelings of isolation or connection, and how the advice she receives during 'the talk' helps her to either bridge gaps or accept her place in this complex world. It might also include her learning about the history of the Keyblade War and how it still affects everyone in the present day.
In a fanfiction of Roxas and Xion at an academy, it could explore their friendship in a new setting. They could form a study group with other characters from the series. Their days could be filled with training sessions in the academy's special arenas as well as normal classes about the history of their 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.
Well, in a Kingdom Hearts fanfiction where Sora meets Xion, it could lead to a powerful alliance. Xion has her own unique abilities, and together with Sora, they could be a force against the Heartless and other enemies. Sora might initially be cautious, but as he realizes Xion's true nature and her connection to him, they could start to trust each other. They may embark on a journey to discover more about the mysteries of the Keyblades and the hearts that are intertwined in their fates.
In fanfiction, Roxas and Xion often share a deep bond. They have a connection that was initially formed within the complex world of Kingdom Hearts. Their relationship can be depicted as one of friendship that has the potential to be something more. Writers might explore how they support each other through their shared experiences of being part of Sora's heart and their own individual existences.
We can expect a lot of emotion. Sora is a character full of heart, and Xion has her own emotional baggage. When they meet, it could be a heart - wrenching moment as Xion may reveal her struggles. Sora, being the hero he is, would likely try to comfort her. They might also have a battle of some sort, either against a common enemy or due to some misunderstanding at first.
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.
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.