One typical plot is the ghost trying to protect the human from some kind of danger. Maybe there's an evil spirit around, and the ghost uses its supernatural abilities to keep the human safe while falling in love during the process.
Yes, it can. In some stories, the power of love is so strong that it overcomes the differences between the ghost and the human. For example, in the movie 'Ghost', the male ghost stays with his beloved human and they manage to communicate and express their love. Eventually, they find a way to be together in a spiritual sense, which can be considered a happy ending.
Well, a frequent theme is the power of love that transcends boundaries. It doesn't matter that one is a ghost and the other is human. Love can bridge that gap. Another common one is the mystery surrounding the ghost. The human is often drawn to the unknown about the ghost, like its past, how it became a ghost. And there's also the theme of loss. The ghost may be dealing with the loss of its own life, and the human may be afraid of losing the ghost they love, which adds an emotional depth to the story.
It could be a simple village girl. She might be kind, with a love for nature, which catches Legolas' attention. Maybe she has a special talent like being able to communicate with animals, which is something Legolas admires.
Maybe Vergil falls in love with a mysterious figure from a different dimension. This person has unique powers that both intrigue and attract Vergil. Their love story could involve Vergil trying to understand this new world the person comes from while also dealing with his own inner demons. As their love grows, it might also change Vergil's view of his own power and purpose.
Common themes include secrecy. Since Renesmee is a vampire (sort of), she has to keep her identity a secret from the human for a long time. There's also the theme of self - discovery. Through the relationship, both Renesmee and the human learn more about themselves. For example, Renesmee might discover that she can have a more normal life than she thought possible, and the human might find out that he or she is braver than expected when facing the unknown vampire world. And of course, the theme of forbidden love is often present, as vampires and humans are not supposed to be together in the traditional vampire lore.
For this fanfiction, it might be interesting to have a more magical start. The human could be a bit of a magic user, not as powerful as the elves but still with some unique abilities. Haldir is sent to investigate this strange human presence. When he meets the human, he is initially suspicious. But as the human shows their good intentions and uses their magic in a positive way, like healing a wounded animal, Haldir's perception changes. They start to bond over their love for nature and the magic within it. This bond then deepens into love over time as they exchange knowledge and experiences related to magic and the natural world.
Love against all odds is a common theme. Since vampires and humans are so different, their love is often seen as something that goes against the natural order.
In this fanfiction, the plot might center around the human being in some sort of danger. Legolas, being the heroic elf he is, saves the human. This encounter makes him see the human in a new light. Their relationship could develop as they share their cultures with each other. The human might introduce Legolas to the simple joys of human life, like a warm meal by the fire, and Legolas would introduce the human to the beauty of elven lore and magic.
The snake fell in love with a human girl was a love story that described the love between a snake and a human girl. The snake approached the girl by transforming into a human and experienced a series of difficulties and challenges. However, the specific plot and story details did not provide enough information, so he could not give a more detailed answer.
Yes, it is quite a common theme in fanfiction. Writers often explore the unusual and the supernatural in relationships, and a ghost - human love story can be full of mystery, drama, and the exploration of different planes of existence.