It's possible that the manor was built on an ancient burial ground, and the strange happenings are due to the spirits of the dead being disturbed. The secret lies in how to appease these spirits or unlock the mysteries they hold about the past. There could be markings or symbols around the manor that are related to this, but they have been overlooked or misinterpreted by the locals.
First, think about the role you want the OC to play. Are they a friend, a rival, or something else? For a Nick Valentine - centered fanfic in Far Harbor, if they're a friend, consider giving them skills that would be useful in that environment, like survival skills or knowledge of the local mutants. Then, design their appearance. It could be something that stands out in the dreary Far Harbor setting.
Nick Valentine is a really interesting character in the Fallout universe. In a Far Harbor fanfic, an OC (Original Character) related to him could bring new perspectives. For example, the OC might be a detective apprentice of Nick, learning his ways of solving cases in the dangerous and fog - covered Far Harbor. This could lead to many exciting adventures and interactions within the story.
One great fanfic could be about a female character teaming up with Nick in Far Harbor to solve a mystery. Maybe it focuses on their conversations as they explore the new area, with the female character learning from Nick's detective skills.
A good fanfic would have well - developed characters. For example, the female character should have her own backstory and motives that interact interestingly with Nick's. Their relationship should grow in a believable way.
Here are some recommended heart-wrenching novels: 1. "Old Dream 1937"(The ending is a happy ending, but the middle is a little brutal. The writing is good, and the plot is also quite good) 2. "Rosette Flight"(Love after marriage. The writing style is more mature. The male and female protagonists are not broken. I recommend it!) 3. "My wife just wants to be a salted fish"(Fantasy romance novel, couples experience the process of slight abuse and sweetness) 4. "Xu Jiamu's Little Tail"(A romantic and youthful school novel with a slightly sadistic but more sweet plot) "Intoxicated"(a heart-wrenching novel that described a sad love story with an ending of "He"). These novels all met the requirements of a heart-wrenching and clean-hearted novel, and one could choose to read them according to their personal preferences.