Can you give some possible plot ideas for a Kingdom Hearts Sora 13th Darkness fanfiction?

In this fanfiction about Kingdom Hearts Sora and the 13th Darkness, it could be a story full of action and adventure. Sora might discover new abilities or forms as he battles the 13th Darkness. It could also delve into the lore of Kingdom Hearts, perhaps revealing some secrets about the nature of darkness. The story might be set in new and unexplored worlds within the Kingdom Hearts universe, and Sora could meet allies or enemies that are unique to this encounter with the 13th Darkness.

One plot idea could be Sora and Xion going on a journey to discover a hidden world within the Kingdom Hearts universe. They might face unique enemies and puzzles along the way.

Perhaps they could be transported to a world where the rules of the Kingdom Hearts are reversed. Sora, who is usually the more positive and optimistic one, starts to doubt himself, while female Riku has to be the one to boost his morale. Their adventure in this topsy - turvy world could lead to some really interesting character development and new revelations about their relationship.

One interesting plot idea could be Sora being turned into a vampire while in a new, dark world in the Kingdom Hearts universe. He might struggle with his newfound vampiric urges while still trying to fulfill his duty to protect his friends and the worlds. Another could be a story where Sora has to face off against an ancient vampire lord who is threatening the balance of the worlds. He could use his unique Keyblade skills in combination with his new vampire abilities.

Well, it depends on how you look at it. Technically, in official Kingdom Hearts content, Sora is a key character. But in the realm of fanfiction, many writers take the essence of Sora and create their own unique stories that are not part of the official canon but are still inspired by the Kingdom Hearts universe. So, in that sense, he can be considered as a major element in Kingdom Hearts fanfiction.

Perhaps Sora's keyblade has some strange reaction in the Dragon Maid world. It could start to glow differently or even change shape when he encounters certain magical elements in this new world. He then has to figure out why this is happening while also getting used to the unique customs and characters in the Dragon Maid world, like Kobayashi's daily life with the dragons.

One idea could be creating an OC who is a keyblade wielder from a forgotten world consumed by darkness. This OC could be on a journey to find a way to restore their world while also struggling with the allure of the darkness within them.

Well, one idea could be that Sora's Keyblade skills would be a huge asset in the Dragon Ball universe. He could use it to block energy blasts from the likes of Frieza or Cell. Maybe he'd team up with Goku and teach him some new combat techniques that involve the use of the Keyblade's unique abilities.

Often, themes of acceptance are present. In these fanfics, Sora may have to come to terms with his feelings for another male character associated with the darkness. There might also be themes of sacrifice, where Sora has to choose between his relationship and his duty to save the Kingdom Hearts world. Another common theme could be the exploration of the unknown, as a gay relationship in this context is not part of the original game's story, so the fanfic writers are delving into uncharted territory.

There might be some out there. You could try searching on fanfic websites like Archive of Our Own. However, the availability and quality can vary greatly.