One common theme is the exploration of different vampire cultures. In both 'Vampire Diaries' and 'Twilight', vampires have their own unique rules and characteristics. Fanfictions often play with how these different vampire cultures interact when the two worlds meet. For instance, the way the Cullens' more reserved nature contrasts with the wilder vampires in Mystic Falls.
Love triangles are also a common theme. You already have love triangles in both original series, and when combined, it creates even more complex relationship dynamics. Imagine Elena, Stefan, Damon, Bella, Edward, and Jacob all in the mix. It's a chaotic and interesting exploration of love and loyalty.
One major theme is the struggle between good and evil. In these fanfictions, we often see characters who are trying to do the right thing in a world full of dark and dangerous supernatural forces. Family also plays an important role. We see how family bonds are tested and strengthened in the face of all the chaos in the vampire - filled worlds. For example, the Cullen family in Twilight and the Salvatore brothers' relationship in Vampire Diaries are often explored further in fanfictions.
One common theme is the struggle for acceptance. The OC often has to fight to be accepted by the existing groups like the vampires or werewolves. For example, in many stories, the OC might be a half - vampire half - human and is shunned at first.
There's also 'Twilight in Mystic Falls'. In this fanfiction, the characters from Twilight end up in the town of Mystic Falls. It's full of exciting encounters between the two sets of characters. For example, Bella has some really intense conversations with Elena, and Edward and Damon have some epic stare - downs. It's a must - read for fans of both.
Another theme is the struggle with the new identity. The pregnant character has to come to terms with this new state of being, which is completely different from what they are used to in the Vampire Diaries universe. They may face internal conflicts about their masculinity and their role in the supernatural world.
One common theme is the battle between good and evil. In both shows, there are clear lines between the heroes and the villains, and this is often explored in fanfiction. Another theme is the power of friendship and family. Characters in both shows rely on their friends and family members, and this is also a big part of the fan - created stories.
One common theme is love and relationships. OCs often find themselves in romantic entanglements with the existing characters from the show. Another theme is power struggles. Since the world of 'The Vampire Diaries' is full of powerful beings, OCs also get involved in power plays.
Love and acceptance are common themes. Since it's lesbian fanfiction in the Vampire Diaries world, the characters often have to deal with their own feelings in a society that may not be fully accepting, even within the context of the supernatural world of the show.
Love is a very common theme. Reincarnation often brings back characters who had a strong connection in a past life, and their love story gets a new chance in the Vampire Diaries world. Another theme is redemption. Characters may get a second chance through reincarnation to make up for their past mistakes.
One common theme is protection. Since vervain is known to harm vampires in the Vampire Diaries, many fanfictions use it as a means of protection for the human characters. For example, a character might wear vervain jewelry to keep vampires at bay.
One common theme is the power struggle. When a character is kidnapped, it often sets off a battle between different vampire factions or between vampires and other supernatural beings in the 'The Vampire Diaries' world, all vying for power or to protect their own interests.