Love and acceptance are also big themes. Bella has to accept this new role as Felix's mate, and Felix has to show her that he truly cares for her. There's a journey of them falling in love and learning to accept each other's flaws.
The theme of the supernatural is almost always present. Since they are from a world with supernatural elements, it could be about how their mating affects the supernatural balance, or how they use their supernatural abilities to protect each other and their relationship.
One common theme is loyalty. Since they are mates, their loyalty to each other is often a central aspect. Another is adventure, as they might go on quests together.
One popular 'bella is felix's mate fanfiction' might be 'Bella and Felix's Unlikely Bond'. It explores their relationship in a unique way, delving into how they meet and the challenges they face together. It often has elements of the supernatural world they inhabit and how their bond grows over time.
Love and destiny are common. Since they are soulmates, the idea of being fated to be together is often explored.
Common themes include the clash of cultures. Bella comes from a different world than the Volturi, and Felix is part of that world. So, how they deal with their cultural differences is a big theme. Survival is also important. In a dangerous place like the Volturi, both Bella and Felix have to find ways to survive. And finally, the theme of acceptance. How the Volturi accept or reject their relationship is often a key part of these fanfictions.
Power dynamics is another important theme. The Volturi are a powerful coven, and Bella being the queens' mate changes the power structure within the coven. This can lead to intrigue, jealousy, and power struggles among the members.
In 'bella is emmett's mate fanfiction', a frequent theme is the transformation of relationships. The friendship between Bella and the other Cullens would shift. For instance, her relationship with Rosalie would be very different as Emmett is Rosalie's mate in the original. There could also be a theme of new beginnings. It's like starting a whole new 'Twilight' - like story but with a different romantic core, which gives the writer a lot of room to explore different plot directions.
One common theme could be friendship. Since Bella is Kate's mate, their relationship might be explored in terms of how they become friends and support each other. Another theme could be adventure. They might go on some sort of journey together in the story.
Love against all odds is a big theme. Their bond as mates in the fanfiction usually has to overcome various obstacles. It could be differences in their personalities, or external forces like rivalries or family expectations. Also, the theme of transformation is common. As they get closer, they might change each other in positive ways, like becoming more confident or more understanding.
Power dynamics could also be a theme. The Volturi are powerful vampires, and Bella is a human. Their relationship would involve a complex power dynamic. Demetri would have to protect Bella from other threats, but also control his own vampire instincts. And Bella would have to find a way to assert herself in a relationship where she is physically weaker but perhaps emotionally stronger.
One common theme is the discovery of love. Bella and Godric often have to figure out their feelings for each other. Another theme is the struggle against society's expectations. Their relationship might not be accepted by all in their world. And power is also a theme, as Godric usually has a certain amount of power, and Bella's role as his mate might change her relationship with power as well.