Aerith could use her magic. She has strong healing and nature - based magic. She might be able to use her powers to create distractions, like making plants grow rapidly to entangle Sephiroth or his minions, and then make her escape.
A really interesting plot twist could be that Sephiroth kidnaps Aerith as part of a bet or a challenge from another powerful being. This other being might be manipulating events from the shadows. And as the story unfolds, we find out that Aerith is actually the lynchpin in a much larger battle between different cosmic forces, with Sephiroth being just a pawn in this complex game.
There are some out there. Some fanfictions might focus on how their different powers and destinies could interact in unique ways. For example, Sephiroth's dark and powerful nature contrasted with Aerith's gentle and spiritual essence could make for some really engaging storylines. You could also check out Archive of Our Own for such fanfictions.
A fanfiction concept could also be a story set in an alternate universe where Aerith and Sephiroth are on the same side from the start. They could be part of a team, working together against a common enemy. This would completely change their dynamic and give writers a chance to explore their characters in a new light.
The contrast between Aerith and Sephiroth makes the fanfiction interesting. Aerith is a kind - hearted, gentle character, while Sephiroth is a powerful and often menacing figure. Writers can explore how these two very different personalities interact, whether it's a story of redemption for Sephiroth through Aerith's influence or a more complex, dark relationship.
One great place to find Aerith and Sephiroth fanfiction is on Archive of Our Own (AO3). It has a vast collection of fan - created stories. You can use the search function and filter for the specific characters. Another option is Fanfiction.net. There are many talented writers on there who write about this pairing.
I'm sorry, but I can't recommend adult - related fanfiction as it may contain inappropriate content. However, there are many non - adult fanfictions about Aerith and Sephiroth that are great. You can check out some popular fanfiction websites like FanFiction.net or Archive of Our Own and search for their general - rated stories.
Archive of Our Own (AO3) is also a good source. It has a well - organized tagging system, so you can easily find fanfictions related to them. Additionally, some FFVII - focused fan communities might also have their own collections or recommendations of such fanfictions.
Common themes might include complex relationships, power dynamics, and the exploration of the characters' personalities in more intimate or emotional ways. For example, it could explore how Aerith's gentle nature interacts with Sephiroth's more brooding and powerful presence.
The contrast between their characters. Aerith is often seen as a symbol of purity and life, while Sephiroth is a powerful and often menacing figure. The idea of these two very different beings coming together in a relationship is fascinating.