You could write a fanfiction where Bloom and Sky are invited to a magical council meeting. But on their way, they encounter a mystery that they need to solve. It could be related to some strange disappearances in the magical realm. As they investigate, they discover new magical powers within themselves and also learn more about the history of their world. This would be an exciting and family - friendly plot that focuses on their adventure and discovery.
Well, a cool plot might be Bloom and Sky getting trapped in a magical maze created by an ancient evil. They have to rely on their love and magic to find their way out. Or perhaps there's a fanfiction where Sky loses his memory and Bloom has to make him fall in love with her all over again while also protecting him from the forces that caused his memory loss. Another plot could be that Bloom and Sky are chosen to represent their kingdoms in a dangerous magical tournament where they face challenges that test not only their magic but also their relationship.
Well, a plot could involve Bloom finding a lemon - infused potion that gives her strange dreams about her future with Sky. These dreams make her question their relationship, but as they explore the origin of the potion together, they realize that their love is stronger than any doubts. Or perhaps there's a lemon - loving fairy who creates chaos in their relationship by constantly trying to get Sky's attention. Bloom and Sky then have to work through misunderstandings and jealousy. Also, a plot where a lemon - related curse is put on Sky and Bloom has to find a way to break it through her unique powers and their love.
There could be a plot where Sasuke and Sarada team up with other ninja to protect the village from an outside threat. Along the way, Sasuke teaches Sarada new combat strategies and they also share some emotional moments. Or perhaps a story where Sarada discovers a hidden power within herself, and Sasuke helps her understand and control it, which would be an engaging family - friendly plot for a fanfiction.
One idea could be that Percy needs Athena's help to save his friend who has been trapped in a maze created by an ancient enemy. Athena uses her wisdom to guide Percy through the various traps and challenges in the maze. Another could be a story where Athena asks Percy to retrieve a powerful artifact that has been stolen from her temple. Along the way, Percy has to use his skills and Athena's advice to overcome different obstacles.
Another interesting idea is to write a fanfic about Bloom Sky's origin story. How did they come to be? What were their early days like? This could involve exploring their families, their first experiences with magic, and how they met each other. It could be a long and detailed exploration of their backstories.
One idea could be that Ichigo has to train under Isane to learn more about healing techniques in the Soul Society. This would be a great way to explore their different skills and how they can learn from each other. Another could be that they team up to rescue a group of young Soul Reapers who are lost in a dangerous part of the Soul Society.
There could be a story where kin is an outcast in her own clan and naruto befriends her. He helps her find her place in the village and they end up creating a new ninja technique together. Also, a plot where kin and naruto are assigned to teach a group of young ninja trainees. Through teaching, they not only pass on their skills but also learn a great deal about themselves and each other, all while keeping it family - friendly.
Another idea is that Finn and Princess Bubblegum get sent back in time by some magical accident. They then have to find a way to get back to their own time while also making sure not to change the past too much. During this adventure, they meet younger versions of their friends and enemies, and have to work together to keep the timeline intact.
One interesting plot idea could be a time - travel scenario where Inuyasha and Naraku are sent back in time before all their enmity began. They might end up having to work together to survive in that time period, and in the process, they start to understand each other better. Maybe they even form an unlikely friendship that changes the course of their future relationship.
Maybe Ayame has a family heirloom that is a special kunai, and she believes it has some sort of hidden power. She asks Naruto to help her figure it out. As they search for clues, they encounter some old ninjas who knew Ayame's family. This plot can explore their relationship as they work together and also Ayame's family history within the Naruto world.