One possible plotline could be that Luke has been corrupted by some dark force, and Percy has to fight him to save their world. Percy might be reluctant at first because they were once friends, but the greater good forces him into action.
Perhaps in this fanfiction, Percy's death causes a shift in the balance of power. Luke, who was originally the 'bad guy', might have a change of heart after Percy's unexpected death. He could start to see the error of his ways and try to make amends, but face great opposition from both sides as no one trusts him. His journey of redemption becomes a central theme, intertwined with the grief and confusion of Percy's friends.
In some fanfics, it could be a competition gone wrong. For example, a friendly sparring match between Percy and Artemis turns into a full - fledged fight due to some external interference like a magic spell or a cursed weapon. This could lead to a series of events where they have to put aside their differences and work together to solve the problem that caused the fight in the first place.
One possible plotline could be that Percy has been kidnapped by some mysterious enemy. Maybe it's a new villain who has a vendetta against him. His friends then start a search mission to find him, facing various challenges along the way.
Another plotline might be that Tsunade is affected by some kind of dark magic or genjutsu that makes her turn against Naruto. Naruto, realizing it's not really Tsunade's fault, still has to fight her to try and break the spell. He could call upon his friends for help, but in the end, it's his determination and his bond with Tsunade that helps him reach her and break the control.
In the 'ahsoka meet luke fanfiction', a plotline could be that Luke is seeking knowledge about the ancient Jedi, and Ahsoka is the key to that knowledge. She has memories and insights from a time long before Luke. So, he tracks her down. As they interact, they also face attacks from dark side forces who don't want their alliance to succeed. This forces them to rely on each other and combine their strengths. They might also discover new Force abilities together during their adventures.
One possible plotline could be that they are long - time friends who gradually develop feelings for each other and the kiss is a culmination of that slow - burn romance. For example, they might go through various adventures together, and during a particularly emotional or dangerous moment, they share a kiss.
Yes, there could be. It might show Percy's struggle against Gabe's abuse. Maybe Percy has no way to escape at first. But as the story progresses, he could find some support from his friends or discover his own strength within to fight back against the abuse, both physically and emotionally.
A plotline could involve Percy being bullied in a mortal school because he seems a bit odd. But then he discovers some ancient secrets that are somehow related to the world he should have been a part of as a demigod. He might start to find allies among some eccentric people who seem to know more about his true nature than he does, and together they uncover a mystery that bridges the mortal and the demigod world in an unexpected way. He has to constantly fight against the limitations of being a mortal while trying to figure out his place in a bigger picture.
Perhaps the horses are in some kind of danger or being mistreated, and Percy, being able to communicate with them, decides to be their savior. He could then embark on a journey to free them or find a better place for them. This would involve facing various antagonists who are against his mission. Along the way, he might also discover some secrets about the horses' origin or special powers that could further the plot.
One possible plotline could be Percy finding out he has cancer and having to deal with the reactions of his family. Some might be overly protective, while others might struggle to accept it. Another could be Percy supporting a family member with cancer, showing his growth and change from his more uptight self in the books.