Well, perhaps there's a plot twist where the villains and heroes are forced to team up in the Keyblade Wars. Due to some greater threat that emerges during the war, like an ancient evil that was sealed away long ago and is now breaking free because of all the chaos of the war. This would completely change the dynamics between the characters.
A really interesting plot twist could be that the Keyblade Wars are actually a test set up by a higher power. All the fighting and destruction is just a way to weed out the unworthy Keyblade wielders. So in the end, the real enemy is not the ones the characters thought they were fighting against, but the very system that put them in this war. And this realization could lead to a whole new direction for the remaining characters.
A plot twist might involve the Keyblades themselves. Maybe some of the Keyblades have hidden powers or curses that are only revealed during the war. For example, a Keyblade that was thought to be a powerful weapon for good turns out to be corrupting its wielder. Or, the way to end the Keyblade War could be through an unexpected combination of Keyblades that no one had considered before.
One interesting plot twist could be the unexpected alliance between characters who were previously enemies in the Keyblade War. For example, two factions that were fighting over the Keyblades might join forces to face a greater threat that emerges during the war.
Well, a really exciting plot might involve characters from different worlds within the Kingdom Hearts universe who were previously thought to be lost or dead suddenly reappearing during the Keyblade War. They could bring with them new powers or knowledge that shakes up the whole conflict. For example, if a character from a long - forgotten world shows up with the ability to nullify certain Keyblade attacks, it would completely change the dynamics of the battles. There could be a race among the warring factions to either recruit this character or eliminate them. And as the story unfolds, we could see how the different Keyblade wielders' loyalties are tested in the face of this new threat or opportunity.
Well, the Keyblade War story involves a lot of lore. It's about the struggle for the powerful Keyblades. Different groups and individuals with their own motives clashed. This war had a profound impact on the different worlds within the Kingdom Hearts realm. For example, it led to the scattering of many important elements and the rise and fall of key characters. It's a story full of twists, turns, and a lot of heart - as is typical for Kingdom Hearts.
Sora would be a great choice. He's already a central character in the Kingdom Hearts series. In a Keyblade Wars fanfiction, seeing how he adapts to the chaos of the war, his moral compass in the face of such a large - scale conflict, and how his relationships with other Keyblade wielders change would be really interesting.
In Kingdom Hearts 3, the Keyblade Graveyard is a place full of significance. It was once the scene of a cataclysmic Keyblade War. As the story goes, Sora and his pals arrive at this graveyard during their quest. There, they are confronted with various threats. The graveyard holds the memories of past Keyblade wielders. It's a place where light and dark forces collide, and Sora has to dig deep within himself to find the strength to fight and prevail against Xehanort and his minions.
A character who has the power to see the future of the Keyblade War could be really interesting. They would know the outcome of certain battles and events, but be unable to change them directly. This would put them in a moral dilemma, especially if they see friends or allies about to be defeated. They could try to influence the war in indirect ways, like giving advice that seems cryptic but is actually meant to guide the other Keyblade wielders. Their presence would also make other characters question whether fate can be changed or if everything is already predetermined in the context of the Keyblade War.
Sora is often a very memorable character. His determination and his unique connection to the Keyblade make him stand out. He might have some special moments during the Keyblade War, like using his unwavering belief to inspire others in the face of great danger.
Sora is always an interesting character. His journey through different worlds and his determination to protect his friends make him stand out. In the context of the Keyblade War, his growth as a Keyblade wielder and how he uses his unique abilities could be really engaging to follow. Also, Riku is quite fascinating. His internal struggle between light and dark, and how he uses his Keyblade skills in the war, can add a lot of depth to the story.
To create an engaging Kingdom Hearts OC Keyblade fanfiction, first, develop a unique Original Character (OC). Think about their backstory, personality, and how they came to possess a Keyblade. For example, your OC could be from a previously unvisited world in the Kingdom Hearts universe. Then, focus on the Keyblade itself. Describe its appearance, powers, and any special abilities. You can also tie it to the OC's personality or backstory, like a Keyblade that has powers related to the OC's lost memories. Next, plot out a story that involves the OC and their Keyblade in the Kingdom Hearts world. Maybe they're on a quest to find the origin of their Keyblade or are caught up in the battle between light and dark.