What are some interesting plot ideas for a Fire Emblem fanfic?

One idea could be to explore what would happen if a character from one house switched to another at the start. For example, if a Black Eagles student joined the Golden Deer. It would change the dynamics of both houses and create new friendships and rivalries.

One idea could be a story that focuses on the backstories of the minor characters. For example, exploring the life of a random student from one of the houses before they entered the academy. It could show their family, their dreams, and how they ended up at the academy.

One idea could be a character reincarnated as a powerful mage in the Fire Emblem world. They could use their modern - day knowledge of strategy to outwit enemies. For example, they might know about concepts like guerrilla warfare and apply it in battles within the game's setting.

One idea could be exploring the backstories of minor characters in more depth. For example, the soldiers who follow the main characters often have their own motives and lives that could be fleshed out.

A possible idea for a Fire Emblem Heroes crossover fanfic is to cross it with the Final Fantasy series. The characters from Fire Emblem Heroes could enter the world of Final Fantasy and encounter iconic summons like Ifrit or Shiva. They could also participate in battles against the likes of Sephiroth. Another option is a crossover with the Pokémon world. The Fire Emblem Heroes might befriend Pokémon and use them in battles, or they could be on a quest to stop an evil organization that's misusing Pokémon power.

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 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.

A possible plot could be that a common soldier in the Fire Emblem army forms a precious love with a healer. Their love story develops as they deal with the hardships of war, such as the loss of comrades and the constant threat of enemy attacks. They find strength in their love and use it to inspire others in the army.

One idea could be the fusion of the combat systems. For example, Persona characters could use their Personas in a Fire Emblem - style battle grid. Another plot could involve the characters from both franchises getting trapped in a shared, mysterious realm. They would have to combine their unique skills, like the strategic thinking of Fire Emblem characters and the psychic powers of Persona characters, to find a way out. Maybe there could be a plot where a Fire Emblem character gains the ability to summon a Persona, and they have to learn how to control it while also dealing with the political intrigue and battles in their own world.

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.