One common theme is the exploration of their relationship in different universes. For example, in some fanfics, they might be in a world where the vampire - human rules are different.
One common theme is the struggle between their different natures. Carlisle is a vampire with centuries of experience and Bella is a young human - turned - vampire. Another theme is the idea of forbidden love, as their relationship might not be seen as conventional within the Twilight world. And the theme of self - discovery also often comes up as they learn more about themselves through their relationship.
Carlisle could be very patient with Bella. Since he's an old and wise vampire, he might understand that her possessiveness stems from her deep love for him. He could introduce her to more of his world, hoping that by expanding her understanding, she'll become less possessive. He might also set some boundaries gently, like 'Bella, I need my own space sometimes to attend to my duties.' And if she oversteps, he'll remind her firmly but lovingly.
The popularity might also stem from fans' desire to see different scenarios and storylines for these two characters. In the 'bella and carlisle lemon fanfic', there could be more in - depth exploration of their emotions and interactions that the original story didn't fully cover. For example, how they would handle certain situations or how their relationship could develop further in different settings. Moreover, the 'lemon' aspect, which often implies some romantic or sensual elements, can add an extra layer of intrigue for readers who are interested in that aspect of the relationship.
One common theme is the exploration of complex relationships. Since Bella, Esme, and Carlisle have different personalities and roles, fanfics often dig into how they interact and relate to each other on a deeper level.
One great Bella Carlisle fanfic could be 'Bella's New Beginnings'. It explores Bella in a new and different world, away from the usual storylines. It has a really interesting take on her character development.
One common theme is family. Since Carlisle and Esme are like Bella's adoptive parents in the vampire family, many fanfics explore how they build a family unit. Another theme is protection. Carlisle as the patriarch and Esme as the matriarch often have to protect Bella from various threats in the vampire world.
There's 'Carlisle, Esme, and Bella: A New Chapter'. This fanfic focuses on how Bella's presence changes the dynamic between Carlisle and Esme. It's interesting as it explores the different ways they interact and support each other, with some really heartwarming scenes of family unity.
One common theme is the struggle against the norms of the Twilight world. Since Bella was initially in love with Edward, the idea of her being mates with Carlisle goes against the expected relationships. Another theme is the exploration of eternal love. As vampires are immortal, their mate bond is supposed to be eternal, and fanfics often focus on how Carlisle and Bella deal with this eternal connection.
The vampire lore within the fanfic is also a key element. Since Carlisle and Esme are vampires, how their vampiric nature affects their relationship with Bella, like their self - control around her human blood, is often explored. And also, the way Bella adapts to this world of vampires which they are a part of.