Another plot could involve a Stone Age tribe that has a natural, primitive form of magic that the Fairy Tail members don't understand at first. The Fairy Tail mages then try to communicate with the tribe and learn from their magic, which could lead to new spells or ways of using magic for the Fairy Tail guild.
A more complex plot might be that an ancient evil from the Stone Age was sealed away, but is now starting to break free. The Fairy Tail crew, being in the wrong place at the wrong time (or the right place if you look at it as an opportunity for heroics), have to find a way to stop this ancient evil using only the resources and magic available in the Stone Age. They might have to team up with Stone Age tribes and use their knowledge of the land and basic survival skills to succeed.
One idea could be that the Fairy Tail mages are transported back to the Stone Age. They have to use their magic in new ways to survive, like using fire magic to keep warm and cook food. Maybe they encounter prehistoric creatures and have to figure out how to deal with them without modern technology.
One idea could be that Aries discovers a new type of celestial magic that she has to keep secret from the other celestial spirits. She struggles with whether to tell Lucy or not, as it could put her in danger. Another plot could involve Aries getting lost in a different dimension while on a mission with Lucy and having to find her way back, all the while learning more about her own powers and past.
Another great plot for this fanfiction could be that a powerful dark force from Skyrim threatens the Fairy Tail world. The Fairy Tail wizards, being used to their own types of threats, are initially confused by this new and different kind of evil. But with the help of some Skyrim characters like the Companions, they learn to adapt and fight back. This would involve a lot of character development as they learn from each other's strengths and weaknesses.
One idea could be that the planetary anchor is a powerful ancient relic that gets discovered in the Fairy Tail world. It has the power to stabilize the magic energy of the planet, but an evil force wants to use it to drain all the magic. The Fairy Tail guild has to protect it and figure out how to use it for good.
There are several. Adaptation is a big one. The Fairy Tail characters need to adapt to the Stone Age way of living, which includes making do with limited resources and different social structures. Another theme could be the origin of magic. In the Stone Age setting, it could be explored how magic first came into existence or how it was initially harnessed. Additionally, the theme of friendship and loyalty can be explored in a new light. In this harsh Stone Age environment, the bonds between the characters are tested and strengthened as they face various challenges together.
The unique part is the setting. It's a contrast to the usual modern - day or magical - world - like settings in normal Fairy Tail stories. For instance, Erza's armors would be very different in the stone age. Maybe she'd have to use animal skins and bones to create her own primitive armors.
One idea could be to focus on a new character in the Fairy Tail world with a unique color - related magic. For example, a character who can manipulate colors to create illusions or even use them as a form of defense. They could join the Fairy Tail guild and have all sorts of adventures with the existing members.
You could try looking on fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'Fairy Tail Stone Age' and you'll likely find some interesting stories. Some might focus on how the Fairy Tail characters adapt to the stone age setting, like Natsu trying to use his fire magic in a more primitive way.
Yes, there are likely family - friendly Fairy Tail Stone Age fanfictions out there. You can start by looking on popular fanfiction websites. Filter your search to exclude any tags that might indicate inappropriate content, like'mature' or 'adult'. Then, look for stories that focus on the unique Stone Age setting within the Fairy Tail universe, perhaps exploring how the magic and characters would adapt to such a primitive time in a positive and clean way.
A great plot idea for Fairy Tail fanfiction could be that a mysterious force starts stealing the magic of all the mages in Fiore. The Fairy Tail guild has to team up with other guilds, including their rivals, to find out who or what is behind it. Also, you could have a plot where one of the main characters loses their magic completely and has to find a new way to be part of the guild and fight. Maybe they discover a hidden form of non - magical combat that still uses the spirit of Fairy Tail. Another plot could be that an otherworldly being comes to Fiore and challenges the strongest mages, including those from Fairy Tail, to a tournament to decide the fate of the world.
One idea could be a new character arriving at Fairy Hills and having to adapt to the unique living situation. They could face challenges like getting along with the different personalities of the Fairy Tail mages living there.