Well, in male transformation fanfiction, a common theme is the transformation related to powers. A male character might gain superpowers and transform into a superhero. Also, there are often themes of emotional transformation, where a male who was once cold - hearted becomes warm and loving. And the theme of career - related transformation can be seen too, like a slacker transforming into a successful businessman.
One common theme is the transformation process itself. Writers often explore how a character physically and mentally changes into a rat. Another theme could be the struggle for survival in a new rat - like state, dealing with things like finding food and shelter. Also, there can be themes related to the relationship between the transformed character and other animals or humans.
There are several popular themes. One is the transformation for a specific purpose. For example, in some fanfictions, a human is transformed into an animal to complete a mission, like infiltrating an animal - only area to retrieve an important item. Another theme is the struggle between human and animal instincts. The transformed character has to constantly battle with their human thoughts and new animal instincts. For example, a human turned wolf might have to resist the urge to hunt during a full moon while still trying to maintain their human morality. Also, the theme of transformation as a punishment is quite common. A character does something wrong and is then turned into an animal as a form of punishment, and the story is about their redemption.
Some fanfictions focus on the theme of evolution. The monsters are constantly changing and evolving in their forms and powers. There can also be a theme related to the discovery of new worlds or dimensions. Since they are monsters, they might be able to access places normal beings can't. And of course, the theme of good vs. evil is always there. Some monsters may be fighting for a noble cause while others are purely evil.
Well, in the world of superhero fanfiction, transformation stories are quite common. Take the Marvel universe. There could be fanfictions where a normal human gets transformed into a superhero with special powers. This could be due to a scientific experiment gone wrong or a mystical encounter. In DC fanfiction too, perhaps a character like Jimmy Olsen is transformed into a powerful being. These transformation stories add a whole new layer of excitement and creativity to the established superhero lore.
One popular theme is self - discovery. As Beast Boy transforms, he often learns more about his own capabilities and identity. Another theme could be friendship. His transformations might play a role in how he interacts with his friends, either helping them or causing some comical misunderstandings. Also, the theme of adaptation to new situations can be seen, like when he has to use his transformations in unexpected or dangerous scenarios.
Some popular tropes in a Marvel transformation fanfiction include the technological transformation. A character might get new high - tech gadgets or suits that change them. For instance, Iron Man - like upgrades for a different character. Then there's the elemental transformation trope, where a character can control or be transformed by elements like fire or water. And the social transformation trope, where a character's social status in the Marvel world changes, like going from an outcast to a respected hero.
There are also 'hermione transformation fanfiction' stories where she transforms into a different version of herself with enhanced magical abilities. This often leads to her having to deal with new challenges and relationships within the wizarding world. For example, she might have to hide her new powers from her friends at first while she figures out how to control them.
Some mermaid transformation fanfictions are inspired by existing fairy tales or popular media. They might take the concept of a classic mermaid story and give it a new twist. For example, what if the Little Mermaid's sisters also had different types of transformation experiences? Or perhaps in a modern - day setting, a surfer gets transformed into a mermaid and has to navigate both the human and mermaid worlds, dealing with things like keeping her identity a secret and finding a way to reverse the transformation if she wants to.
One popular idea is a trainer being transformed into a Pokémon. This often leads to interesting adventures as they have to adapt to their new form and abilities. For example, they might learn how to use moves like Pikachu's Thunderbolt from a completely different perspective.
One popular work could be 'She's Not There' by Jennifer Finney Boylan. It's a memoir that also has elements of this transformation theme as the author shares her own experience of transitioning from female to male.