A time - travel based fanfiction in Epic Seven would be exciting. Imagine a character going back in time to prevent a great disaster that has already occurred in the game's lore. This would involve them interacting with past versions of other characters and trying to change the course of history without causing too many unforeseen consequences.
One idea could be exploring the backstories of the brothers in more detail. Maybe each brother has a unique skill or talent that wasn't fully shown in the original. For example, the eldest brother could have been a great painter before they settled on the farm. Another idea is to write a fanfiction where the brides come from different regions, bringing their own cultures and traditions to the family, which could lead to some really fun and interesting interactions.
A really cool Eureka Seven fanfiction idea could be centered around a new type of LFO that is discovered. This LFO could have unique abilities that no one has ever seen before. The story could follow a young pilot who discovers this LFO and has to learn how to control it while also facing the threat of an unknown enemy. Another concept could be a fanfiction that dives deep into the cultural aspects of the different races in the Eureka Seven universe. How do they interact? What are their traditions? And how do these things affect the overall story?
One idea could be that the dragon slayers from different guilds team up for a super - difficult quest. Maybe they have to face an ancient dragon that is far more powerful than any they've fought before. This would lead to some really cool battles and interesting character interactions as they combine their unique skills.
A plot could revolve around a time - travel fanfiction. Maybe a character goes back in time and has to prevent an event that would have a catastrophic effect on the future of the Trinity Seven world. This could involve interacting with younger versions of the characters and changing their fates.
A great plot for Magnificent Seven fanfiction might be a love story within the group. Perhaps one of the members falls in love with a local girl they are protecting. But there are complications, like her father doesn't approve because he thinks the man is too dangerous. And at the same time, they still have to face off against the bandits that are threatening the town. So it's a story of love and duty all mixed together.
Another interesting concept is an OC who is from a completely different dimension but gets drawn into the Trinity Seven world. This OC could have a different set of values and magic rules from their own dimension, which would create a lot of interesting interactions and conflicts with the existing characters.
One idea could be exploring the backstories of Six and Seven. Maybe Six had a family before ending up in the Maw and how that affected her journey. For Seven, we could imagine his adventures before meeting Six. Another idea is a time - travel fanfic where they go back to change certain events in the Little Nightmares world.
One idea could be creating an OC who is a long - lost relative of one of the main characters in the Magnificent Seven. This OC could bring a new dynamic, perhaps with a secret past or a special skill that helps the group in a unique way. For example, if the OC is related to Vin Tanner, they might have a similar tracking ability but with a different approach.
Perhaps a story about a love that bridges two rival clans. A member of one clan and a member of another fall in love and try to find a way to bring peace between their clans instead of war. This could involve them facing many challenges from within their own clans who are against their relationship.
One idea could be to introduce a new character who has a special skill, like being an expert archer from a far - off land. This character could initially be distrusted by the group but then prove their worth in a big battle. Another idea is to have a plot centered around a lost treasure that the group has to find while also dealing with a rival gang who wants it for themselves. Maybe the OC could have a personal connection to the treasure's origin.