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.
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.
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.
One possible fanfiction could be 'The Unseen Pain'. In this story, Percy might be crying due to the overwhelming pressure of his demigod duties. Nico stumbles upon him in a secluded corner of Camp Half - Blood. Nico, initially hesitant, decides to approach Percy and offer his silent support.
One of the common themes in fanfictions involving Percy, Nico, Jason and Chaos could be their epic adventures. For example, they might team up to face a new and powerful threat that emerges from the chaos itself. Maybe they have to journey through different realms, using their unique powers and personalities to overcome obstacles.
Fanfiction gives them a chance to escape into different worlds and scenarios. It can be exciting for them to read about themselves in various settings, like in a fantasy realm or a historical period. They can experience new adventures through these stories.
No. Fanfiction should generally adhere to ethical and moral standards. Writing about sexual content involving characters in a non - consensual or inappropriate way is not acceptable. It can make other fans uncomfortable and may violate the platform's terms of use.
They could be like siblings. Percy and Thalia might act as the older siblings, protecting and guiding Nico. Percy, with his leadership skills, and Thalia, with her combat abilities, would be great at looking out for the younger Nico. They could also be like cousins, with a close - knit bond but still having their own individual family heritages that sometimes create interesting dynamics.
Their relationship could develop slowly. At first, they might just be acquaintances who respect each other's abilities. Then, as they spend more time together, they start to have small conversations that gradually become deeper. Eventually, they realize they have feelings for each other.