It's an old nursery rhyme with various theories about its origin. Some think it relates to historical events, while others see it as just a simple children's song with no deep meaning.
You can start by reading a lot of the existing fanfics. This will give you an idea of the kind of stories that are popular and the general style of writing in the community. Then, you can create your own account on fanfic platforms like Archive of Our Own or FanFiction.net. Once you have an account, you can start writing your own original character stories set in the Lord of the Rings universe. Share your work and interact with other writers by leaving comments on their stories and responding to comments on your own.
One popular storyline could be an original character who is a ranger from a far - off land coming to Middle - earth to aid in the fight against Sauron. They might bring unique skills and knowledge.
One interesting OC (Original Character) community fanfic could be about a new hero in a fantasy world. This hero has unique powers and goes on a journey to save their village from an ancient evil. They might team up with other characters from the community's lore.
One way is by writing your own fanfic. Create interesting OCs with detailed backstories, unique personalities, and engaging plotlines. Share it with the community on relevant platforms.
One idea could be creating an original character who is a lost heir to one of the kingdoms in Middle - earth. This character could have been hidden away during a great war and now emerges to reclaim their rightful place. Another idea is an OC who is a skilled ranger from a previously unheard - of tribe in the forests. They could cross paths with the Fellowship and offer their unique skills to the cause.
It depends. Some parts of the fandom community may be more open - minded and see it as a form of creative exploration, especially if it's clearly labeled as containing taboo content. However, many others will find it unacceptable as it can go against the values and positive image that the fandom is trying to uphold. In general, it's a very divisive topic within fandoms.
One common theme might be mystery and intrigue. The Hellfire Club often has an air of secrecy, and when combined with a lord imperial character, there could be all sorts of hidden agendas, plots, and things that the characters are trying to uncover. Also, social hierarchy is likely to be a theme. There are different levels of power and status within the club and in relation to the lord imperial, and this can create a lot of interesting storylines about climbing the ladder or trying to break free from it.
No, it's not really acceptable. Abuse is a serious and often traumatic topic, and having it in fanfic can make many readers uncomfortable. It goes against the positive and creative spirit that the fanfic community generally aims for.