There might be a fanfiction where during the Gale Date, two characters who usually don't interact much in the original series start to develop a deep connection. For example, a side character and a main character could find common interests and form a new friendship or something more while facing the challenges of the Gale Date. This could add a whole new dimension to their relationship and the overall story.
Well, there are fanfictions where Gale goes on a time - traveling adventure. They might end up in the past, meeting younger versions of their guild mates and having to deal with the consequences of changing the past. Also, some fanfictions explore Gale's relationship in the context of a big magical tournament where they compete against other powerful pairs.
There are many Gale Office Fairy Tail fanfictions that explore different relationships. Some might focus on Gray and Juvia's relationship in the office context. Juvia could be the overly helpful secretary always bringing Gray coffee, while Gray is trying to focus on his important paperwork. It's a cute and funny take on their dynamic. There could also be fanfictions where the whole Fairy Tail guild is on a team - building exercise in the Gale Office and all sorts of chaos and hilarity ensue.
One interesting aspect could be the exploration of the relationship between the characters in new and unexpected ways. For example, the fanfiction might delve into how their interactions change after a 'gale kiss', like how it could strengthen their bond or create some comical misunderstandings.
Lucy is also a common choice. Her celestial spirit magic can be used in very creative ways in the context of a Gale Date. For instance, she could summon a spirit to protect them from the gale or use a spirit's power to navigate through the difficult conditions.
One common theme is friendship. Since Fairy Tail is all about friendship, in these double date fanfictions, the friendship between the two pairs often shines through. They support each other during the date, like when one couple has a little argument, the other couple steps in to smooth things over. Another theme is the discovery of love. Gale and Juvia, Natsu and Lucy might be in different stages of their relationships, and the double date gives them a chance to explore their feelings further. For example, they might realize how much they really care for each other during a particularly romantic moment at the date.
A Fairy Tail Gale and Nalu double date fanfiction could be centered around a mission that turns into a double date by accident. They all set out to investigate a strange magical phenomenon in a nearby forest. As they walk through the forest, Gale and Juvia start to hold hands, while Natsu and Lucy are a bit more shy at first. But as they face some small magical creatures that attack them, Natsu protects Lucy in a very heroic way, and that makes their relationship grow closer. Meanwhile, Gale uses his water magic to create some beautiful water displays for Juvia, making her very happy. By the end of the day, they realize that this mission has been more like a double date and they all have a great time.
One interesting storyline could be a new student arriving at Gale High School who has a mysterious connection to Fairy Tail magic. This student might start to uncover secrets about the school that are related to the Fairy Tail world.
Well, perhaps a plot could revolve around Gale's pregnancy being a source of new-found strength. Maybe there are magical elements related to the pregnancy that give her special abilities or insights. Also, it could be interesting to see how Gale and her partner deal with the unexpected reactions from their enemies who might try to take advantage of her condition.
One common theme is the growth of their relationship. In many fanfictions, Gajeel and Levy start as friends or comrades and gradually develop deeper feelings for each other. Another theme is adventure. Since they are part of the Fairy Tail guild, they often go on quests together, facing various challenges.
One interesting story could be one that focuses on the character development within the Fairy Tail universe while still having a touch of the unique elements from 'Lemons Fanfiction'. For example, a story about a secondary character getting a chance to shine and their relationships evolving in a way that's not shown in the original series. However, it's important to note that 'Lemons' often implies more adult - themed content, so many platforms may not allow such explicit fanfictions.