Maybe it's a strict teacher or mentor in their world. If they are breaking some rules, like skipping important training or lessons, the teacher or mentor could catch them. This would then lead to some form of punishment or a lecture about responsibility in the 'nico and will get caught fanfiction'.
Yes, they might. In many fanfictions, the authors like to explore different relationships and bring characters together in unique ways. There could be a slow - burn build - up of their relationship, starting from friendship and evolving into something more romantic as the story progresses.
Yes, there are many. You can look for ones on platforms like FanFiction.net. Just search for 'Percy and Nico friendship' and you'll find a lot of great stories that focus on their bond as friends, like adventures they might go on together or how they support each other in the face of challenges.
It's probably not a common type of fanfiction. There are many different types of fanfiction out there, from fluffy romance to epic adventures. Abuse is a very heavy and often uncomfortable topic. Only a small subset of fanfiction writers might be interested in exploring such a dark theme as abuse for the character Nico, so it's not likely to be widespread.
One great fanfiction could be about their adventure in an unknown magical realm. They might have to combine their unique powers - Jason's control over the winds, Nico's ability to summon the dead, and Percy's power over water to defeat a powerful dark force.
Yes, there might be. Fanfiction platforms often have a wide variety of creative works, including those with unique pairings and storylines. You can try searching on popular fanfiction websites like Archive of Our Own (AO3) or Fanfiction.net. However, not all fanfictions are well - written or adhere to the original source material's spirit.
Maybe it's because Nico has some complex and often dark or angsty aspects to his character in the source material. Fanfiction might explore these in extreme ways that can be disturbing to some readers.
There are also fanfictions that place Will and Nico in new adventures outside the main plot of the original series. They could be on a quest together, facing new monsters and challenges. This gives the authors a chance to expand on the world-building and create unique situations for the two characters to interact in.
It could be because of the potential for a romantic relationship in fanfiction. Some fans like to explore the idea of Nico having romantic feelings for Percy. In that case, possessiveness might be a natural part of showing his intense emotions. He wants Percy all to himself, not sharing him with others, especially when there are other characters who might also be interested in Percy.
I'm not sure specifically as I haven't read this particular fanfiction. But generally, 'nico is abused' in a fanfiction might be about a character named Nico facing some form of mistreatment, which could include emotional, physical or psychological abuse within the context created by the fanfiction writer. It could be a rather dark and serious topic.