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

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.

One idea could be a crossover with another popular RPG like Final Fantasy. Characters from Fire Emblem Fates could find themselves in a world filled with magic crystals and different races from Final Fantasy. They might have to team up with FF characters to fight a common enemy, like a powerful demon that threatens both worlds. Another plot could involve a crossover with a more modern - day setting, such as a post - apocalyptic world. The Fire Emblem Fates characters would have to adapt their combat skills and strategies to this new and harsh environment. They could meet survivors in this world who have different values and beliefs, leading to interesting character interactions.

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 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 to have Pokemon trainers in the Fire Emblem world. They could use their Pokemon to assist in battles against the typical Fire Emblem foes. For example, a Pikachu could zap enemy soldiers from a distance, adding a new dynamic to the strategic battles of Fire Emblem.

Definitely Alm. He has that heroic charm and strong will that can make him a central figure in any crossover. In a crossover with a science - fiction world, he could be the one to inspire the local resistance against an alien invasion. Celica, as a powerful mage, can bring a different dimension to crossovers. If it's a crossover with a world of spirits, she could communicate with them and gain valuable information. And don't forget about Tobin. He's the relatable everyman character. In a crossover with a modern - day world, he could be the one who is most in awe of the new technology and yet also the quickest to learn how to use it to their advantage.

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.

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.

One interesting plot idea could be a story centered around an underdog character in the Fire Emblem universe. This character starts off as a low - ranked soldier but through determination and unique strategic thinking, rises to become a key figure in the war. Another idea is a fanfic that explores the backstory of a minor villain, showing what led them to their evil ways.