One common theme is the idea of forbidden love. Since Bella is already involved with Edward in the original 'Twilight' story, her relationship with an oc wolf mate is often seen as something that goes against the norm. Another theme is the discovery of a new side of Bella. Through her relationship with the wolf, she may learn new things about herself and her place in the supernatural world.
Protection is a major theme. The oc wolf in these fanfictions usually feels a strong need to protect Bella from various threats, whether it be other vampires or elements within the wolf pack that don't trust her. There's also the theme of self - discovery for the oc wolf. As they bond with Bella, they often come to understand themselves better, their own powers, and their place in the pack and in the overall 'Twilight' world. This can be a really interesting aspect as it gives the oc wolf a more complex character arc.
Love is a very common theme. It's about the deep, passionate love that develops between Bella and her oc wolf mate. Another theme is loyalty. The wolf mate is often shown to be extremely loyal to Bella. And there's also the theme of the supernatural. Since it involves a wolf mate, there are elements of the supernatural world like special powers or abilities that the wolf mate might have.
One common theme is the struggle against society's expectations. Since they are from different species, there would be resistance from their respective communities. Another theme could be the power of love to overcome differences.
One common theme is the discovery of a new relationship. Since the male is an OC, it's all about how Bella and he find each other and start to form a connection.
One common theme is the power dynamic. Since one is a normal human (Bella) and the other is a God - like OC, exploring how they balance that power difference is often seen. For example, in many stories, the OC has to learn to control their powers around Bella.
A popular one is 'Bella's Unusual Wolf Mate'. It starts with a rather unexpected encounter between Bella and the oc wolf. The plot then unfolds with various challenges they face together, both from the vampire - wolf conflicts in the 'Twilight' universe and from their own personal differences.
Another theme is the impact on the existing world or community. Their relationship as mates can cause ripples in the social fabric of the Twilight - like world. For example, how other characters react to this new bond and how it changes the power dynamics among different groups.
In 'Bella Swan mate to the kings' fanfiction, a common theme is the exploration of a new social structure. With Bella being mated to the kings, she enters a world with a different hierarchy and set of rules. This can lead to themes of cultural clash as she tries to fit in. Another common theme is the protection of the relationship. The kings may have enemies, and Bella becomes a target, so protecting their bond becomes crucial. Additionally, themes of self - discovery for Bella are also quite prevalent as she navigates this new and complex relationship.
One common theme is the struggle between love and loyalty. Since Bella was initially in love with Edward in the original series, the fanfiction might explore how she deals with her new connection to Aro. Another theme could be power, as Aro is a very powerful vampire in the Twilight universe.
Love and sacrifice are also very common themes. Their love might be put to the test, and one or both of them may have to sacrifice something for the sake of their relationship or for the greater good. In addition, the theme of discovery is often there. Bella discovers the new world of the god, his powers, and the new rules she has to abide by as his mate.
One common theme is friendship. The OC often forms a unique bond with Bella, either helping her through tough times or just being a great friend. Another theme is the exploration of the supernatural world. Since the Twilight series has a lot of supernatural elements, the OC usually gets involved in that aspect too, like dealing with vampires and werewolves.