A unique plotline could be Percy being deaged and having to hide his identity from the new demigods at Camp Half - Blood. He has to pretend he's a new camper while secretly trying to find a way to reverse the deaging.
There are fanfictions where Percy is deaged and his powers are also affected. For example, he may have only a fraction of his normal strength. This forces him to rely more on his wits and the help of his friends. It's a great way to explore his character in a different light, as he's used to being so powerful.
Well, one unique plotline could be her relationship with her father, Hades. In some fanfics, she might be trying to earn his respect in a different way than a male Percy would. For example, she could use her femininity to her advantage in the Underworld politics.
In some fanfictions, Percy could become the God of Time himself. This would lead to a whole new set of powers and responsibilities. He might have to manage the flow of time, which could include stopping time - thieves or those who try to manipulate time for their own evil purposes. His friends would then have to adjust to this new, all - powerful Percy, and there could be conflicts arising from the change in his status.
I've read a fanfic where Percy gets deaged due to a magical mishap. In this story, he's not only physically a child but also has some of his memories jumbled. It makes for a really unique take on his character. His friends don't recognize him at first, and it's fun to see how they gradually figure out who he is.
There are some really creative weapons in Percy Jackson fanfiction. For instance, a pair of gloves that when worn, can turn any object into a weapon by simply touching it. In some stories, there's a staff that can summon different mythical creatures to fight for the wielder. And a very unique one is a cloak that makes the wearer invisible to both mortals and immortals alike, which is often used in very interesting ways in fan - created stories.
There's a fanfic where the gods are forced to live as mortals for a month. Zeus has to work at a fast - food joint and his attempts to order people around while wearing a silly uniform are hilarious. Poseidon struggles with using a computer at an office job, not understanding the concept of a 'mouse'.
In many fanfictions, a common plotline involves Percy being framed for a crime he didn't commit. He then has to clear his name while also fighting off the real culprits, which are often powerful monsters or devious demigods. Another plotline could be that a new prophecy emerges that only Percy can fulfill, but it puts him in direct conflict with some of his closest friends. Also, there might be a plot where a group of demigods decide to break away from the traditional Camp Half - Blood and form their own community, and Percy has to decide whether to join them or not.
One possible plotline could be that an enemy tries to seduce Percy to turn him against his friends. This would create a lot of internal conflict for Percy as he has to fight against the charm or allure of the seducer while staying true to his comrades.
Well, in fanfiction with a female Percy, her relationships often change. For instance, her relationship with Grover could be more sister - like rather than the bromance in the original. Her character arc might also be different. She could be more focused on proving herself in a male - dominated world of demigods. And her approach to quests might be more strategic as she might not rely on brute strength as much as the male Percy.
The uniqueness of Percy Jackson omorashi fanfiction lies in the combination of the well - known Percy Jackson world and the rather specific omorashi concept. It takes the familiar characters like Percy, Annabeth, etc., and puts them in situations that are not part of the original canon but still manage to stay true to their personalities. For example, Percy's courage and determination can be seen in a new light when facing an omorashi - related challenge.
The unpredictability. In normal Percy Jackson stories, there are certain plotlines and character developments that are expected. But in crack fanfiction, anything can happen. For example, Percy could suddenly be able to talk to inanimate objects, which is completely different from the original.