One common theme is the struggle for identity. Elf OCs often have to figure out who they are in the context of their elven heritage and the world around them. For example, an elf OC might be half - elf and face discrimination from both elf and human societies.
A good plot could involve the male elf OC being sent on a mission by his elven king to spy on the dwarves' journey. But during this, he realizes that the dwarves are not as bad as he thought and decides to help them instead. He could also be cursed by an evil sorcerer, and the only way to break the curse is to complete a series of impossible tasks. This could lead him to team up with unlikely allies, like a hobbit or a wizard. Additionally, his family's past could come back to haunt him, and he has to face his ancestral demons to save his people.
One common theme is the elf - oc's struggle for acceptance. Since they are original characters, they often have to prove themselves in the established world of 'The Hobbit'.
Well, it could be about the Naruto character going on an adventure with the elf OC. Maybe they meet in a forest, and the elf OC has some special powers that Naruto is interested in. They then team up to fight a common enemy.
A common theme is the exploration of the cultural differences between the elf oc and Solas. Given Solas's deep connection to the elven past and the elf oc being a more modern or unique creation within the fandom, this contrast often leads to interesting character interactions.
There's 'Elf Maiden's Quest'. This fanfiction focuses on a female elf OC. She has to overcome many challenges like dark magic and dangerous beasts to save her forest home. It has some really exciting battle scenes and a lot of heartwarming moments between the elf and her friends.
For Merlin, you can focus on his dual identity. He's a powerful wizard but has to hide it. The OC female elf could be developed by giving her unique elven traits. For example, she could have a special connection to nature. Let their relationship be a way to develop their characters further. When they interact, Merlin might become more in touch with his magical side, and the elf could become more open to humans.
Perhaps a dark elf from the elf OC's world who has turned bad. This dark elf could be jealous of the elf OC's connection with Naruto and the Naruto world. So, he follows the elf OC to the Naruto world and tries to disrupt their friendship and cause chaos. He might have some dark magic that is a threat to both Naruto and his friends as well as the elf OC.
One common theme could be self - discovery. As the oc turns into an elf, they would have to discover their new identity, powers, and place in the elven world. This often involves a journey of self - exploration.
The Snow Elf Dragonborn in fanfiction is a very mysterious character. Their abilities as a Dragonborn combined with their Snow Elf heritage make them stand out. They might have the ability to communicate with dragons in a different way than other Dragonborns. Their Snow Elf senses could give them an edge in detecting hidden things, like secret passages in ancient ruins.