Well, adventure is a huge theme. Characters going on quests to save the kingdom, find lost treasures, or defeat an evil force. Then there's the theme of political intrigue. All the back - stabbing, power plays, and secret alliances that happen within the court. And of course, there's the theme of self - discovery. Characters learning about their true selves and their place in the kingdom as they face various challenges.
One popular theme is exploring different relationships between the characters from the 10th Kingdom. For example, fanfiction might focus on the budding romance between Wolf and Virginia. Another theme could be alternate universes, where the events in the 10th Kingdom take a completely different turn. Some fanfictions also like to delve deeper into the backstories of the various magical creatures and how they interact with the human characters.
One popular theme is the exploration of different worlds. Since 'Kingdom Hearts' has a vast universe with various Disney and Final Fantasy inspired worlds, fanfiction often delves deeper into these. Another theme is the growth of the characters. Writers like to show how Sora, Donald, and Goofy develop as they journey through different challenges. Also, the theme of friendship is common, as the relationships between the characters are a central part of the series.
One popular theme is the journey of self - discovery. The trans male character might be exploring his identity within the context of the Kingdom Hearts world. Another theme could be the relationship between the two male characters, facing challenges together, like fighting against the Heartless while also dealing with their own feelings for each other. And there's often the theme of acceptance, both from the other characters in the story and from themselves.
Some of the popular themes in Kingdom Hearts Roxas x Xion fanfiction are the power of memories. In the Kingdom Hearts universe, memories play a crucial role. Fanfictions might explore how Roxas and Xion's shared memories or their individual memories shape their relationship. Love, in a platonic sense, is also a theme. Their connection is more than just comradeship, and fanfictions can focus on the deep affection they have for each other. Additionally, the theme of redemption can be found. Maybe one of them has made a mistake or has a 'dark' past, and the other helps in their redemption process.
One popular theme is the clash of different power systems. For example, how Sonic's super forms compare to the power of the Keyblade. Another is the exploration of different worlds. Authors like to put Sonic characters into the unique and often beautiful or dangerous worlds of Kingdom Hearts.
One popular trope is the rise of an underdog protagonist. For example, a young peasant who discovers a hidden talent for leadership and gradually builds their own kingdom. Another is the magical element, like a kingdom built around a powerful magical artifact or a mage - led kingdom. Also, political intrigue within the kingdom - building process, such as rival factions vying for power, is quite common.
One popular theme is redemption. The OC might be the catalyst for Vanitas to seek some form of redemption. Since Vanitas has a rather tragic backstory, the OC could show him a different path, a way to break free from his dark destiny.
One popular theme is alternate universes. Fans create stories where the characters exist in a different reality. For example, a world where Sora never picked up the keyblade and how that changes the fate of the different worlds. Another theme is crossovers with other non - sexual franchises. It could be a crossover with a Studio Ghibli world, where the 'Kingdom Hearts' characters interact with the unique characters and settings from those movies.
Well, there's 'Kingdom Building in the Gamer's Universe'. In this fanfiction, the main character has to deal with various in - game factions while building their kingdom. They face things like resource management and diplomacy. Also, 'The Gamer's Kingdom Quest' is quite known. It has an interesting plot where the builder has to unlock certain quests to expand and develop the kingdom further.
Some Kingdom Hearts 3 crossover fanfictions cross over with the Pokémon universe. Imagine Sora traveling to the Pokémon world, where he has to catch Pokémon instead of using the Keyblade all the time. He could form a team of Pokémon and use them in battles against Heartless that have invaded the Pokémon world. The concept of friendship and growing stronger with your companions, which is central to both Kingdom Hearts and Pokémon, is emphasized in these crossovers.