In fanfiction, Hermione could find herself in a situation where she has to deal with the One Ring. Given her strong will, she might be able to resist its power for a longer time than most. However, she would also be aware of the danger it poses and try to find a way to destroy it, perhaps using a combination of her magic and the knowledge of the lore in Middle - earth.
In a fanfiction scenario, Hermione could be the one to discover a hidden power or artifact in Middle - earth. Using her inquisitive nature and thirst for knowledge, she would explore every nook and cranny. This discovery could then change the course of the war against Sauron. For instance, she might find a magical object that could enhance the strength of the good forces, or a way to break the spells that Sauron has cast over certain areas.
One great Hermione and Lord of the Rings fanfiction is 'The Unexpected Journey'. It combines the magic of Hermione's world with the epic adventure of Middle - earth. Hermione finds herself in Middle - earth and has to use her wits and magic to survive and help the Fellowship. Another good one is 'Merged Realms' where the characters from both universes interact in really interesting ways.
In this crossover fanfiction, Dracula might be a lord in Middle - earth. He rules over a land that is feared by all, but he is intrigued by the power of the One Ring. He sends his minions to find it, but they cross paths with Frodo and his companions. This leads to a series of battles and negotiations. Dracula could be tempted by the power of the Ring, but also realizes that it could bring about his own downfall if he were to claim it.
First, give your OC a unique backstory. Maybe they're from a small, forgotten village in Middle - earth. Their experiences should shape their personality. For example, if they witnessed an orc raid as a child, they could be more cautious and brave. Second, tie them to the existing lore. They could be related to a minor character in the original story. This gives them a connection to the world we already know. Third, give them a distinct appearance. It could be something as simple as a unique piece of jewelry or a strange hair color.
First, know the source material well. Understand the characters, their motives, and the world - building of both 'Game of Thrones' and 'Lord of the Rings'. Second, create unique and interesting crossovers. For example, how would the One Ring affect the power struggle in Westeros? Third, focus on character development. Let the characters grow and change in new and unexpected ways.
One common theme is the clash of different cultures. For example, when Middle - earth characters meet those from other fictional worlds, there are often misunderstandings at first due to different values and ways of life.
Perhaps the One Ring could have an unexpected reaction to Naruto's chakra. It could either be attracted to it or repelled. This could create an interesting plot where Naruto has to deal with the power of the Ring while also trying to find a way back to his own world.
A really cool 'Lord of the Rings' crossover fanfiction is when it crosses with the DC Universe. Superman or Wonder Woman in Middle - earth would be quite a sight. They could use their powers to fight the forces of Sauron. This kind of crossover often explores how the extraordinary powers from the DC side would impact the more medieval - style world of 'Lord of the Rings'.
For a male OC in Lord of the Rings fanfiction, think about his appearance. He might have long, dark hair and a scar on his cheek from a battle with orcs. His personality should also be distinct. He could be a bit of a loner at first but gradually open up to the Fellowship. His beliefs, like his strong faith in the Valar, can also drive his actions.
The combination of two very different yet equally captivating universes. Hermione's world is full of magic based on spells and potions, while Middle - earth has its own kind of magic and mystery. In fanfiction, seeing how Hermione would interact with characters like Gandalf or Frodo is really exciting. Her intelligence and magical abilities can add new twists to the Lord of the Rings story.