What are some interesting plot ideas for a 'Fairy Tail OC Harem Fanfic'?

One idea could be that your OC is a guardian of a long - lost magical artifact from Fairy Tail's history. They have to protect it from a dark guild that wants to use its power for evil. Maybe they team up with some of the main Fairy Tail characters along the way, like Natsu and Lucy, and there are epic battles to keep the artifact safe.

Another interesting idea is to set the fanfic in an alternate universe where Fairy Tail is more of a school for mages. The main character, a transfer student, quickly becomes popular and gathers a harem. Each member of the harem could represent a different type of magic or personality within the school, like a shy water mage, a brash fire mage, and a wise wind mage.

One idea could be Romeo going on a magical adventure with his harem members to save the Fairy Tail guild from a new dark threat. They might use their combined magical abilities to overcome obstacles.

One interesting plot idea could be Natsu going on a special quest with each member of his harem separately. This would allow for character development of both Natsu and the individual harem members. For example, when he's with Lucy, they could discover a new type of celestial spirit magic that only works in a specific, long - lost realm. Another idea is that an enemy targets Natsu's harem to get to him, so he has to protect them all while also dealing with his growing feelings for each of them.

Maybe an OC who has the ability to communicate with spirits. In the 'fairy tail x oc fanfiction', this OC could discover that there are ancient and powerful spirits that are about to be awakened due to some dark magic ritual. The OC tries to enlist the help of the Fairy Tail guild to stop this from happening. Along the way, they face many challenges and also have to deal with the guild's initial skepticism about their powers and the existence of these spirits.

A good plot could be that the male OC is a master of a rare form of magic that no one in Fairy Tail has seen before. This makes the female characters curious and they start to surround him. As they learn more about his magic and his past, they form a closer bond. For instance, he could be a descendant of an ancient magical race. The harem could also face challenges together, like fighting against a new dark guild that is after the OC's magic, which strengthens their relationships.

Another interesting concept is to set the harem fanfiction in an alternate universe where Fairy Tail is more like a school. The different characters are students with their own unique personalities and magic abilities. The main character, a transfer student perhaps, then becomes the center of a harem as they make friends and enemies within the school.

One plot idea could be Aquarius getting lost in the human world. She accidentally gets separated from the Celestial Spirit World and has to find her way back. Along the way, she teams up with some of the Fairy Tail members who are initially skeptical of her but then realize she's not as bad as they thought. Another idea is that Aquarius discovers a hidden power within herself that she didn't know she had. This power could be related to a long - lost magic that was once prevalent in the Celestial Spirit World. It could put her in danger as there are forces that want to control this power.

One idea could be that Naruto somehow ends up in the Fairy Tail world and is mistaken for a powerful wizard. The female characters in Fairy Tail start to develop feelings for him due to his unique ninja skills and kind heart. For example, Lucy might be intrigued by his ability to summon shadow clones and see it as a form of celestial spirit magic. Another plot could involve a magical artifact that links the two worlds, and Naruto and the Fairy Tail characters have to work together to protect it from a common enemy. This would bring them closer and lead to the development of a harem situation as the female characters from both universes start to fall for Naruto.

One idea could be creating an OC who has a unique magic power related to time manipulation. They could use it to go back in time and prevent a major disaster in the Fairy Tail world. Another idea is an OC that is a hybrid of a human and a mythical creature, like a half - dragon. This would give them interesting abilities and a different perspective in the story.