In many fanfictions, Future Lucy starts off as a determined and somewhat broken character. She has seen the destruction of her world and is desperate to change it. As the story progresses, she learns to trust the people in the past. For example, she might initially be hesitant to work with Natsu and the others, but as she sees their kindness and determination, she becomes more open. This helps her character grow from a lone wolf trying to save the world to someone who is part of a team.
In some fanfictions where Lucy dies, it often leads to a dark and somber turn for the other characters. Natsu, for example, might go into a deep rage or depression. Her death could be a catalyst for the guild to seek revenge against the force that caused it. It might also result in the guild falling apart for a while as they struggle to come to terms with her loss.
One possible scenario in a Naruto and Future Lucy fanfiction could be a battle against a common enemy. Maybe an evil force from Lucy's future world somehow makes its way into the Naruto universe. Naruto, with his unwavering determination and powerful jutsu, teams up with Future Lucy, who has her own set of unique celestial magic. They start off not understanding each other's powers very well, but as they face challenges together, they learn to combine their abilities in unexpected ways, like Naruto using his shadow clones to distract enemies while Lucy summons her celestial spirits for a powerful attack.
Another scenario could be that in a battle against a new, extremely powerful foe, Lucy is caught in a crossfire between two massive magical attacks. Despite her friends' attempts to protect her, she gets fatally injured and dies. This would have a huge impact on the other characters in the Fairy Tail guild, leading to themes of grief, revenge, and moving on.
A Naruto and Future Lucy fanfiction might involve them learning from each other's cultures. Naruto could introduce Lucy to the ways of the ninja, like how they train, their code of honor, and their village structure. Lucy could in turn show Naruto about the future world she comes from, with its advanced technology (compared to the Naruto universe) and different social norms. For example, Naruto might be shocked to learn about things like cars or electricity in Lucy's world. This exchange of cultural knowledge could be a central part of the story, as they both grow and adapt because of it.
The future of the baby is full of possibilities. Given that Annabeth is pregnant and Percy has passed away, the baby will be raised in a world where it has to face the legacy of a heroic father it will never know. If the baby is a boy, he might be inspired to follow in Percy's footsteps and become a great defender of the demigod world. If it's a girl, she could grow up to be as smart and brave as Annabeth. Annabeth would surely instill in the baby values like courage, loyalty, and wisdom. And who knows, the baby might even discover new powers or abilities that are unique to it, and use them to make a mark in the world of demigods or in the mortal world if it chooses to interact with it.
One possible plot could be that Natsu is completely devastated by Lucy's death. He turns to alcohol as a way to numb the pain. His friends might try to reach out to him, but he pushes them away in his grief. He could start having flashbacks of their adventures together while drunk, which makes his pain even more intense.
One idea could be that Future Rogue travels back in time and meets Lucy before the events of the main story. He initially hides his true identity but gradually forms a bond with her as they go on adventures together. They might face a common enemy that only their combined powers can defeat.
For Future Rogue, his personality could be developed by showing his struggle with his past actions in the future. When he meets Lucy, he could start to soften and become more open. Lucy, on the other hand, could grow in confidence as she teams up with Rogue. She might become more assertive in battle and in decision - making.
Well, in some fanfictions, a plot twist could be that Future Lucy actually has a hidden power that she didn't know about until she traveled to the past. This power then becomes crucial in solving the problems in the past and also has implications for her own future. Also, there might be a plot twist where she discovers that the reason for her coming to the past was not what she initially thought. Maybe it was all part of a bigger plan by a character who has been manipulating events from the shadows all along.