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 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.
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.
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 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.
One idea could be to have heroes from different universes team up to fight a common, powerful enemy. For example, Superman from DC and Thor from Marvel joining forces.
In a fanfic like this, the cultural clash would be interesting. Future Trunks comes from a world of high - tech and space travel, while the Fire Emblem world has its own medieval - like setting with magic and knights. He could introduce new ways of fighting and thinking to the Fire Emblem characters. For example, his knowledge of energy blasts might inspire some mages to try and develop similar attacks using magic. And the Fire Emblem characters could teach him about the use of magic and the importance of strategy in battles, which is different from his more straightforward combat style in his own world.
Well, in Fire Emblem Heroes crossover fanfiction, you often see pairings like Marth and Roy. They come from different generations in the Fire Emblem series, but they both have that noble and heroic charm. Their pairing can create stories where they exchange battle strategies and leadership tips. Also, there's the pairing of Tharja and Nino. Tharja's dark and mysterious nature contrasts with Nino's more innocent and determined self, which can make for a really engaging dynamic in a fanfic.
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.
Popular themes in 'Fire Emblem Heroes' fanfic include romance. Since the game has a variety of characters with different personalities, fans enjoy writing about the relationships between them. Additionally, adventure and quest - based themes are quite popular. Fans create new adventures for the heroes, sending them on epic quests that might not be part of the original game. Another theme is redemption, where a character who may have made mistakes in the game gets a chance to make up for it in the fanfic.