Well, a common trope is the 'reconciliation' one. Since Percy has had a somewhat complex relationship with his dad in the original books, fanfictions often explore them mending their differences. There's also the 'godly inheritance' trope. Writers may delve into Percy inheriting more than just his dad's powers, like certain responsibilities or knowledge. Additionally, the 'mentor - mentee' relationship between them is often explored, with Poseidon teaching Percy more about the godly world and how to navigate it.
The 'Power - up' trope is also quite common. Fans like to write about Percy getting new powers or strengthening his existing ones. It gives a sense of growth and development. There's also the 'Alternate Universe' trope, where the story is set in a completely different world from the original Percy Jackson universe, like a modern - day high school setting but with the demigod elements.
Another common trope is the 'alternate universe' or AU. This could be something like a modern - day retelling of the stories in a different setting, or even a world where the characters have different powers or relationships. In Percy Jackson fanfiction, you might see an AU where Percy is a regular kid without knowing his demigod heritage at first. In Shadowhunters fanfiction, it could be an AU where the Clave has different rules.
The 'fish - out - of - water' trope is also seen a lot. When Percy ends up in Thor's world or vice versa, they are both out of their element. Percy has to deal with the strange Norse landscapes and customs, while Thor might struggle with the modern - day world if he goes to Percy's. It creates a lot of comical and interesting situations in the fanfiction.
Well, in Percy Jackson new school fanfiction, a common trope is the 'fish out of water' situation. Since Percy has had such wild adventures in the demigod world, being in a normal school is a big change. There are also often romances that develop in these new school settings. Maybe Percy falls for a mortal girl or there's a love triangle with another demigod who also attends the school. And the trope of 'discovering new powers' can also be present. He might find out he has some new abilities that are related to his school environment.
Time - travel is another trope that shows up. Writers might send Percy or Magnus back in time to change something in the other's world. It creates a lot of opportunities for adventure and exploring different time periods in the Riordanverse. This can also lead to some really cool crossovers between the mythology of the two series.
One popular trope is memory recovery. In many of these fanfics, Percy has to gradually remember his past life as a demigod. It adds an element of mystery and character exploration as he figures out who he was. Another is the 'fish out of water' situation. Since he's reincarnated, he often has to adapt to a new world or time period, which can lead to some really interesting and comical situations.
One common trope is the 'fish out of water' situation. For example, Percy suddenly finding himself in Hellboy's world and having to adapt to the much darker and grittier environment. Another trope is the 'team - up against a greater evil'. This usually involves Percy and Hellboy combining their unique skills to take on a powerful villain that threatens both their worlds.
One popular trope is the 'fish - out - of - water' scenario. For example, Percy might find himself in the world of Danmachi and have to adapt to its different rules and cultures. Another common trope is the power - up trope. Characters from Percy Jackson's world might gain new abilities in the Danmachi setting or vice versa.
Another theme is the over - protective father. In these fanfictions, Poseidon is extremely protective of Percy. He might go to great lengths to keep Percy out of danger, even if it means going against the other gods. This often leads to some tense moments between Poseidon and the other Olympians, and also shows the depth of his love for Percy.
A frequently seen trope in Percy Jackson x Male Reader fanfiction is the 'mystery past' trope. The male reader usually has a mysterious background that gets uncovered as the story progresses. The 'unexpected alliance' trope is also popular. Percy and the male reader, who might seem unlikely to work together at first, end up forming a strong bond. Additionally, the 'shared destiny' trope is often used, where they both have a part to play in a greater prophecy or mission.