The prophet oc might be a half - elf, half - something else character in the fanfiction. They could use their prophetic abilities to uncover hidden secrets of Middle - earth. For example, they might discover a long - lost elven weapon that has the power to defeat Sauron once and for all. Their presence could also disrupt the power balance in Middle - earth, causing some characters to be suspicious of them while others see them as a great hope. They could interact with Gandalf in interesting ways, as both have knowledge and powers, but in different forms.
Well, perhaps the prophet oc is from a different realm and is brought to Middle - earth. In the fanfiction, they could have a special connection with the One Ring. Instead of being corrupted by it, they use their prophetic powers to understand its true nature and find a way to destroy it without having to go through the long and arduous journey that Frodo had to endure. They could be like a guiding force for the Fellowship, using their knowledge of future events to keep them safe.
The prophet oc could be a wanderer who arrives in Middle - earth at a crucial time. They might initially be seen as an oddity, but as they start to share accurate prophecies about events like the return of Sauron, they gain the trust of the Fellowship. They could use their powers to help the Fellowship avoid certain traps set by Sauron's forces. For instance, predicting when the Nazgûl will attack, allowing the group to take shelter or prepare better. They can also have their own backstory related to a far - off land that has its own magical lore, which could add depth to the LOTR world.
One idea could be that the OC is a healer who joins Aragorn's journey. They meet during a battle where Aragorn is injured and the OC uses their unique healing skills to save him. This starts a bond between them as they travel together, with the OC providing medical aid to the whole fellowship.
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.
Your OC could be a ranger who has a vendetta against a powerful orc chieftain. The orc has been raiding villages and killing innocents. The OC sets out on a mission to hunt down the orc. Along the way, they get involved in a larger conflict between the forces of good and evil. They meet other characters from the Lord of the Rings world, like Aragorn or Legolas. This plot allows for a lot of action and character development as the OC battles their personal enemy while also contributing to the greater fight against Sauron.
A crossover with the Star Wars universe would also be cool. The Jedi could be like the wizards in Middle - earth. Maybe Aragorn could learn some lightsaber skills from the Jedi and use them against the orcs. And the Force could have an interesting interaction with the magic in Middle - earth.
One idea could be to explore what would happen if Frodo was accompanied by a magical creature that could sense the Ring's power and help him resist its allure better. This creature could be a new creation specific to the fanfiction.
Maybe the female elf OC is a healer. She comes across a wounded character from the Lord of the Rings world. As she nurses him back to health, they start to bond. They then journey together to find a rare herb that can cure a deadly disease spreading in Middle - earth. Along the way, they face orcs and other perils, and their relationship deepens.
One interesting concept could be the creation of unique magical artifacts. In fanfiction, authors might come up with new Rings of Power with different abilities and curses. For example, a ring that can control the weather in Middle - earth. Another concept could be the origin of magic. Maybe it's tied to an ancient, long - forgotten race. And the use of magic in battles, like how a character with OC (original character) magic could turn the tide of a major battle against Sauron's forces.
One possible scenario in Haldir and OC fanfiction could be that the OC is a traveler from a far - off land who stumbles upon Haldir in Lothlórien. Haldir, being a watchful elf, is initially cautious but as they interact more, they start to understand each other's worlds. Maybe the OC has some unique skills or knowledge that intrigues Haldir, like knowledge of a different form of magic or a different culture's way of fighting. This could lead to a friendship or even a deeper relationship as they face challenges together in Middle - earth.
One idea could be a crossover where the characters from 'Harry Potter' end up in Middle - earth from 'Lord of the Rings'. For example, Harry Potter could meet Frodo and they could exchange their experiences of facing great evil. Another idea might be a fanfiction where the magic systems of both worlds are combined, like using a Hogwarts spell to defeat a Mordor beast. Or perhaps a story where Aragorn visits Hogwarts and learns about the different forms of magic there.