What are some interesting plot ideas for Fire Emblem Fates crossover fanfiction?

One idea could be exploring an alternate timeline where the main character makes different choices at key moments in the game. For example, siding with a different faction from the start and seeing how the relationships and battles play out.

An OC could be a half - human, half - dragon in the Fire Emblem Fates universe. They struggle to fit in either among the humans or the dragonkin. Their story could revolve around trying to find a place where they belong while also dealing with the powers that come with their unique heritage and the suspicion of both sides.

One idea could be that Kamui and Camilla go on a secret mission together. During the mission, they face various challenges that force them to rely on each other's skills. This deepens their bond and they start to realize their feelings for each other.

A great plot for a Fire Emblem Echoes crossover fanfiction could be a crossover with the Legend of Zelda. Link and Alm could form an unlikely alliance. Alm's army - building skills and Link's solo combat abilities would make for an interesting dynamic. They could be on a quest to retrieve a powerful artifact that has been split into pieces and scattered across both their worlds. Another plot could be a crossover with a superhero universe. The Fire Emblem Echoes characters gain superpowers in this new world. Celica might gain the power of flight, and Alm could have super strength. They would then have to use these new powers to fight against super - villains who are trying to take over their combined worlds. Or, a crossover with a post - apocalyptic world. The Fire Emblem Echoes characters have to survive in a world full of mutants and scarce resources, using their strategic skills to build a new community.

One idea could be that the characters from RWBY are transported to the world of Fire Emblem. They could join forces with the Fire Emblem characters to fight against a common enemy like a powerful dark dragon. The RWBY characters' unique abilities would add a new dynamic to the battles in the Fire Emblem world.

A plot idea could be that Corrin and Takumi get lost in a mysterious part of the world. They have to rely on each other to survive, which makes them open up and understand each other better. During this time, they might discover hidden powers within themselves or find ancient secrets that change their perspectives on the war between their kingdoms.

One interesting storyline could be about an alternate ending where the characters make different choices in the game's key decision points. For example, a fanfic might explore what would happen if the main character chose a different side in the war, leading to new alliances and conflicts.

One interesting storyline could be about the alternate fates of the characters. For example, what if a character who originally joined one side in the game, joined the other? Another could be a pre - story about how the characters met before the events of the game. There are also fanfictions that explore relationships between characters in more depth, like the friendship or potential romance between characters that wasn't fully explored in the game.

A great plot for a crossover fanfiction could be a time - travel crossover. Fire Emblem Three Houses characters travel to the future or the past of their own world but with a twist - the world has elements from other universes. So they might encounter mechs in their otherwise medieval - like world. Or they could cross over with a high - school anime setting. The students would be in a normal high - school environment but with their Fire Emblem abilities. This could lead to some really fun and comical situations like using magic in a science class or sword fighting in the schoolyard. Also, a crossover with a post - apocalyptic world would be interesting. They would have to deal with new threats like radiation and mutated creatures while trying to maintain their own values and relationships.

One idea could be a crossover where Naruto characters are transported to the world of Fire Emblem Fates. For example, Naruto could find himself in the middle of a battle in Fire Emblem Fates, using his ninja skills to help out. He might team up with the Hoshido or Nohr side, depending on the plot. His shadow clones could be used in interesting ways, like confusing enemy units.