First, understand Carlisle's character. He is noble, moral, and has a strong sense of self - control. Start with a situation that brings the reader and Carlisle together, like the reader moving to Forks. Then, build their relationship gradually. Maybe have them meet at the hospital where Carlisle works. Add some conflict, such as the reader being in danger from other vampires or the reader's family not approving of Carlisle. Keep in mind Carlisle's values as you write the story.
Writing a Carlisle Cullen turns reader fanfiction can be a great creative exercise. Begin by imagining the setting. Forks is a common choice, but you could also set it in another location. Decide on the personality of the reader character. Are they shy, bold, or something in between? Next, think about the initial encounter between Carlisle and the reader. It could be a chance meeting or something more planned. As the story progresses, show Carlisle's internal struggle between his love for the reader and his vampire nature. You can also include other characters from the 'Twilight' series to add more depth to the story, like Edward or Bella, who could have an impact on the relationship between Carlisle and the reader.
Some great Carlisle Cullen turns reader fanfictions include those that explore his moral compass in relation to the reader. For instance, in a fanfic where the reader is a bit of a rebel in the vampire world. Carlisle, being the moral and upright character he is, has to deal with his feelings for the reader while also trying to guide them. 'Carlisle's Unforeseen Love' could be one such fanfic. Also, 'The Reader and Carlisle's Secret Bond' might be about a hidden connection between them that they gradually discover, which changes their relationship in unexpected ways.
First, study Carlisle's character well. Know his backstory, his values like his strong sense of morality. Then, create an OC that has a unique personality and backstory that can interact well with Carlisle. For example, if your OC is a rebel vampire, how would Carlisle react to that? Also, build a plot that's engaging, maybe something that challenges Carlisle's beliefs through the OC.
You can start by looking on fanfiction.net. It has a large collection of Twilight - related fanfictions, including ones with Carlisle Cullen and the reader. Another good place is Archive of Our Own (AO3). It's known for its wide variety of fan works, and you're likely to find many different takes on this particular concept there.
The bite could make the reader a vampire. So they would gain immortality.
Well, it shakes things up quite a bit. For one, Edward's relationship with Bella changes in a new way. They are now on more equal footing as vampires. The family has to adjust to having a new vampire in the house. Carlisle, as the head of the family, has new responsibilities towards Bella. He has to guide her in the vampire ways.
Well, it depends on the context of the fanfiction. Maybe Carlisle bites the reader to save their life. If that's the case, the reader would then be transformed into a vampire. They would likely be under Carlisle's guidance as he is known for his self - control and moral code. The reader could potentially become a part of the Cullen family, which has its own set of rules and relationships to navigate.
One common theme is the forbidden love aspect. Since Carlisle is a vampire and there are many differences between him and a human reader, it often creates a sense of forbidden attraction. Another theme is the idea of salvation. The reader might be in a bad place in life and Carlisle becomes a sort of savior figure.
Another good one is 'The Doctor and I'. It delves deep into Carlisle's role as a doctor and how that affects his relationship with the reader. It's a bit more complex and detailed, with a lot of character development not just for Carlisle and the reader, but also for the side characters. It makes for a very engaging story.
You can start by looking on fanfiction.net. It has a large collection of Twilight - related fanfictions, including many about Carlisle Cullen. Another good place is Archive of Our Own (AO3). It has a wide range of fan - created stories, and you can easily search for Carlisle Cullen fanfiction there.
One great fanfiction could be 'A New Beginning with Carlisle'. In this story, the reader character stumbles into the Cullen family's world and forms a deep connection with Carlisle. It beautifully explores their relationship development. Another one might be 'Carlisle's Unexpected Encounter' where the plot takes an interesting turn as the reader has a unique ability that catches Carlisle's attention.