Aqua would be a really interesting crossover character with Roxas. Aqua has her own strong powers and a complex backstory. When she meets Roxas, she could see something in him that reminds her of Ventus. This could lead to a relationship where she tries to help him while also learning more about herself. Also, Riku would be a good fit. Riku has had his own journey of redemption and self - discovery. His experience could be useful for Roxas in a crossover situation, and they could have some intense battles together against the forces of darkness.
Well, a great plot could be Roxas finding himself in a crossover with a Final Fantasy world. He meets some of the iconic Final Fantasy characters like Cloud or Tifa. They initially suspect him because of his connection to the Heartless and Nobodies. But as they get to know him, they realize he's on their side in the fight against a new enemy that is trying to use the power of both the Kingdom Hearts and Final Fantasy universes. It could be a story full of action, character development, and exploring the differences and similarities between the two universes.
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.
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.
They are often portrayed as two souls with a deep connection. Sora is usually the more positive and heroic one, while Roxas has his own kind of edginess. Fanfictions might show them learning from each other.
Well, in fanfiction, Roxas and Xion at the academy could be part of a sports team. It would be interesting to see them compete in something like keyblade jousting. They'd learn about teamwork and strategy, and it would also be a chance for some friendly rivalries with other students.
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 Kingdom Hearts fanfiction, Sora and Roxas often have a complex relationship. They are connected in a very special way. Roxas is like a part of Sora that was separated. Their relationship can be seen as one of self - discovery for Sora. As he gets to know Roxas more, he learns more about himself too.
They have a very complex relationship in the game. Axel is often protective of Roxas, and there are many emotional moments between them. This gives fanfiction writers a lot to work with.
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.