Well, a popular headcanon is that Percy can see the memories of the ocean. So in fanfiction, he might touch an old piece of coral and suddenly be flooded with images of ancient sea battles or long - lost civilizations. Also, some think that Annabeth has a fear of heights that she hides really well because she doesn't want to seem weak. As for Grover, perhaps he has a family of satyrs in a hidden grove that he secretly visits and they tell him old satyr tales that he then uses to his advantage on quests.
I like the headcanon where Annabeth is a master of disguise. In fanfiction, she can blend into any crowd, not just because of her intelligence but also because she has some magical items that help her change her appearance. It makes her even more resourceful on quests. Grover, on the other hand, has a headcanon where he can grow plants with just a touch. So if they're in a barren area, he can create a little oasis for them to rest in. This shows his connection to nature in a more powerful way.
One thing that makes a Percy Jackson fanfic funny is when the author plays with the characters' personalities in unexpected ways. For instance, if Percy, who is usually brave and heroic, is suddenly scared of something silly like a small garden gnome. Also, comical misunderstandings can be really funny. Like if Annabeth misinterprets a prophecy and ends up on a completely wrong quest. Another factor is when the author adds modern and out - of - place elements to the mythological world, like the demigods using smartphones in a really awkward way.
One interesting headcanon could be about the backstories of the Servants. For example, there might be a headcanon that a certain Servant had a secret friendship in their past life that influenced their character in the game. Another could be related to the magic system in the Fate Grand Order universe, like a unique way of casting spells that isn't shown in the main story.
One really funny moment in Percy Jackson fanfiction is when Percy accidentally uses his powers in the most inconvenient times. For example, in one story he was trying to impress a new camper at Camp Half - Blood during a game, and instead of just winning normally, his ADHD kicked in and he made the water fountain spray all over the place, soaking everyone including Chiron who had this shocked look on his face. It was hilarious.
The Percy Jackson series was a series of fantasy novels written by Douglas Hofstadter, who told the story of the protagonist, Percy Jackson, and his adventures. The series included Defense Against the Dark Arts, The Magic Kingdom, Percy Jackson and the Sword of Fire, and Percy Jackson and the Curse of the Dragon.
The protagonist of the story, Percy Jackson, was a young magician who had a special ability--to communicate with dragons. In the series, Percy Jackson and his companions went on many adventures, their goal was to find lost magical treasures and fight against evil forces.
The plot of the series was full of fantasy elements and magic techniques, which was very popular among readers. At the same time, the characters in the novel also have their own characteristics, with profound character images and character descriptions, so that readers can understand and appreciate the story more deeply.
It's popular because it offers a different take on the Percy Jackson world. The original series has its serious moments, but the fanfiction allows for more light - heartedness. Writers can exaggerate the characters' traits. Like Grover's love for food can be made into a really funny plot where he goes on a wild food - finding adventure. Also, the fanfic community loves to share these funny stories, which helps spread their popularity.
A really funny one from fanfiction is: How does Percy Jackson communicate with fish? By shell - phone (cell - phone)! This joke is really cute as it combines Percy's ability to communicate with sea creatures and the modern concept of a cell - phone. Fanfiction writers like to create these unique and funny situations for Percy and his friends, making the whole 'Percy Jackson' world even more entertaining.
One really funny Percy Jackson fanfic is 'The Demigod Prank Wars'. It has Percy and his friends pulling all kinds of hilarious pranks on each other and the gods. Another great one is 'Percy's Misadventures in the Mortal World' where Percy tries to blend in with mortals but just ends up in the funniest situations. And 'Annabeth's Attempt at Cooking for the Camp' is also quite funny as you can imagine how disastrous that would be considering her usual focus on architecture and strategy.
There are also some Percy Jackson fan communities on social media platforms like Reddit. Subreddits dedicated to Percy Jackson might have threads where fans share and recommend funny fanfictions. Additionally, Tumblr can be a good place to find them. Many fans post their favorite fanfiction links or even write short, funny snippets of their own Percy Jackson fanfictions on Tumblr.