One common theme is the discovery of inner beauty. Harry often realizes that there is more to a person or a situation than what meets the eye. For example, he might find beauty in a character who is initially seen as an outcast.
Redemption is another one. The 'beast' character, whether it's a character from Harry Potter world who is in a similar situation or the actual Beast from Beauty and the Beast, often goes through a journey of redemption. For example, if a Slytherin character is in the role of the beast, they might learn to be a better person through the love of another. And this is similar to how the Beast in the original story learns to be more human. Also, the theme of magic is always there, whether it's the magic from Harry Potter or the enchanted elements in Beauty and the Beast, it's used to drive the story forward, like how spells might be used to break curses or create magical settings for the characters to interact in. This combination of themes makes the fanfictions really interesting as they blend two different but equally magical universes.
Survival is a crucial theme as well. The beauty has to find ways to survive in a war - torn world. This could involve learning new skills like self - defense or foraging for food. In many stories, she overcomes numerous challenges and emerges as a stronger person, showing that even in the darkest of times, one can persevere.
One common theme is inheritance. The baby is often shown to inherit certain traits from both Beauty and the Beast, like Belle's love for books and the Beast's physical strength or connection to the castle's magic. Another theme could be acceptance. Since the Beast was once an outcast, the fanfictions may explore how the baby is accepted in the world around them, whether it's by the villagers or the magical beings in the castle.
One common theme could be adventure. The 'red' character and 'beauty' character might embark on an exciting journey together, facing various challenges along the way.
The theme of acceptance is also prevalent. Naruto comes from a world where people with different abilities and appearances are accepted (to some extent). In the 'Naruto and Beauty and the Beast' fanfictions, he might help the characters in the Beauty and the Beast world to accept themselves or others more fully. For example, he could encourage the 'Beast' to accept his cursed form while also striving to break the curse, just as Naruto accepted his own status as a jinchuriki and worked towards using that power for good.
One common theme is the power of love. Just like in the original Beauty and the Beast, love has the power to transform. In these fanfictions, it often shows how the love between the Twilight characters and the Beast - like characters can change them for the better.
One common theme is friendship. Since Black Beauty has many interactions with other animals in the original story, fanfiction often expands on those relationships. For example, stories might focus on his deepening friendship with Ginger or other stablemates.
One common theme is redemption. The 'beast' character often has a past full of mistakes or dark deeds and the 'beauty' helps them find a path to redemption. For example, in many stories, a character who has been involved in evil supernatural activities is transformed by the love and kindness of the 'beauty' character.
Redemption is a common theme. Characters often seek to make up for past wrongs and in the process, transform their lives into something beautiful.
The idea of an enchanted world or place is also a common theme. There's often a special place, like a castle or a hidden forest, that holds the story together. This enchanted place is where the 'beauty' and the 'beast' interact and where the magic of their relationship unfolds. Also, the theme of sacrifice can be seen. Sometimes the trainer or the Pokemon has to sacrifice something in order to save the other or to break the curse, which is very much in line with the spirit of the Beauty and the Beast story.