A common theme is family. Since Rebekah is part of the Mikaelson family, her pregnancy often brings the family closer or causes some internal family drama. Another theme is the supernatural aspect. Her unborn child might have some special powers or be a target because of their family's supernatural status.
I really liked 'The Miracle of Rebekah's Pregnancy'. In this fanfic, it focuses on how Rebekah's pregnancy changes the dynamics within the Mikaelson family. It has some really heartwarming scenes where her siblings come to terms with the new addition to the family. It also has a great plot that keeps you hooked from start to finish.
Well, many of these fanfictions explore the idea of discovery. Percy and Rebekah are both used to their own worlds and rules. When they meet, they start to discover new things about the other's world and themselves. Also, the theme of adaptation is common. They have to adapt to each other's presence, abilities, and the new situations they find themselves in. And of course, the theme of conflict resolution is there too. Since they come from different backgrounds, there are bound to be conflicts that need to be resolved in the stories.
One common theme is friendship. Many fanfics explore how an original character can form a deep and meaningful friendship with Rebekah. Another theme is adventure. Since the Mikaelson world is full of danger and mystery, the oc often gets involved in adventures with Rebekah. For example, they might go on a quest to find a lost artifact or face a new supernatural threat.
One common theme is the forbidden love aspect. Given Rebekah's complex family and vampire nature, a relationship with a male OC can often be seen as something that goes against the norms of her world. Another theme is the male OC being a sort of savior or protector for Rebekah, especially in situations where she is in danger from her enemies.
Love and romance are quite popular. For example, a crossover might involve Rebekah falling in love with a character from another universe. This adds an element of drama as they have to overcome differences in their worlds and natures.
A sense of hope is a common theme too. The pregnancy can symbolize a new start for them. It can be a chance to break away from their past mistakes or a way to build a better future for their family. It also gives an opportunity for character growth, especially for Klaus who has a complex character.
One great Rebekah Mikaelson fanfiction is 'Rebekah's Redemption'. It delves into her complex character, showing her growth and struggles in a new light. The story is well - written, with vivid descriptions that really bring the 'Vampire Diaries' world to life.
Family interference is often a theme. Their respective families might not be too happy about their relationship. For Bella, the Cullens might have concerns, and for Rebekah, her Mikaelson siblings could have opinions. This can lead to conflict and drama in the fanfiction. Also, self - discovery is a theme as they both learn more about themselves through their relationship with each other.
There's a Rebekah Mikaelson crossover with the 'Supernatural' world. In this fanfiction, her vampire nature clashes and also finds some common ground with the hunters and the supernatural beings in 'Supernatural'. It has some really cool action scenes and some unexpected alliances that make it a great read.
Family bonds are a very common theme. Given the complex family dynamics of the Mikaelsons, fanfictions often explore how the family members interact, love, and sometimes fight with each other.