One common theme is friendship. Writers often explore how an original character can form a deep and meaningful friendship with Watson. It could be a friendship that helps Watson through tough times or one that adds a new dimension to his life.
Adventure is also a frequent theme. The OC might accompany Watson on his adventures with Sherlock Holmes, and they face various challenges together. This can range from solving complex mysteries to surviving dangerous situations. For example, in some fanfics, the OC has unique skills like martial arts or a special knowledge of a particular field that aids in their adventures.
Another theme is self - discovery. The presence of the OC can trigger Watson to learn more about himself. He may discover new aspects of his personality, his values, or his capabilities. Through his interactions with the OC, he might re - evaluate his role in Sherlock's life and in the cases they take on. This theme adds depth to the relationship between Watson and the OC and makes for an interesting read.
Often, there's a theme of using his skills. His medical knowledge and deductive reasoning are put to use in the Avengers' context. Also, there can be a theme of culture clash. John Watson comes from a different sort of world in the Sherlock Holmes stories, and his values and ways of doing things might clash or blend with the Avengers' way of life.
One common theme is the exploration of gender roles. Since John is female in these fictions, it often looks at how she navigates a world that was originally male - dominated in the Sherlock Holmes canon. Another theme is relationships, like her friendship with Sherlock or potential romantic relationships. Also, the theme of her proving herself in a male - dominated field, such as detective work, is quite prevalent.
One common theme is the struggle with identity. As a vampire, John has to reconcile his new vampiric self with his old identity as a doctor and a friend. Another theme is the relationship with Sherlock. It often becomes more intense and complicated due to his vampiric nature.
One common theme is adventure. Since John Watson is often associated with Sherlock Holmes and their detective work, the fanfictions might involve the reader going on adventures with him, solving mysteries. Another theme is romance, of course, as it's 'x reader' so there's usually a romantic element between the reader and John Watson.
One common theme is the deepening of their friendship. Many fanfictions explore how they become closer and more reliant on each other over time. Another theme is mystery - solving together. They are often depicted as an unbeatable team in solving complex cases. And of course, there's the theme of loyalty. Their loyalty to each other is a central aspect in a lot of these fanfictions.
A prevalent theme is self - discovery. Both John and the OC may learn things about themselves through their interactions. Also, the theme of acceptance can be seen. The fanfictions may show how the characters accept each other's differences, whether it's in abilities or personalities.
It allows for a different take on the Sherlock Holmes world. Since the OC is a new element, it can introduce fresh storylines that deviate from the original canon. For example, the OC could have special skills or a backstory that changes the dynamic between John and Sherlock. This makes for an exciting read as it combines the familiar with the new.
One great 'John Watson x OC Fanfiction' is 'A New Beginning'. It has a really interesting plot where the OC is a detective from another country who teams up with John Watson. The character development is well - done, and it gives a fresh perspective on the Sherlock Holmes universe.
One common theme is the unspoken attraction. In these fanfictions, there's often a lot of tension between Holmes and Watson because they can't immediately act on their feelings. Another theme is loyalty, which is a big part of their relationship in the original stories and is intensified in the yaoi versions.
One common theme could be mystery. Russia has a rich history and many mysterious elements, so fan fictions might involve John Watson getting caught up in some sort of mystery there, like an old Cold War - era secret.