A less obvious but still common theme is the exploration of morality. Being a vampire or a werewolf often blurs the lines of right and wrong. Sherlock and John have to navigate through this moral grey area. In some fanfictions, they debate whether it's okay to use their supernatural abilities for personal gain or for the greater good. This exploration adds depth to their characters and the overall story.
I also like 'Fangs and Fur'. It delves deep into the lore of vampires and werewolves in the context of Sherlock and John. The story shows how their different natures can either clash or complement each other. It has some really intense action scenes and emotional moments that keep you hooked from start to finish.
One common theme is the clash between Sherlock's rational thinking and the irrationality of the vampire world. For example, he has to use his detective skills to figure out vampire - related crimes while dealing with the fact that vampires break many of the natural laws he believes in.
The mystery - solving aspect remains a strong theme even with the vampire element. Sherlock still uses his brilliant mind to solve crimes, but now he might have additional clues or challenges because of his vampiric abilities. Also, the theme of secrecy is common. Sherlock has to hide his true nature from most people, which adds an extra layer of intrigue to the stories.
Love and forbidden relationships are very common. Since werewolves and vampires are often portrayed as enemies, their love is seen as taboo. Another theme is power struggles. Both species usually have different levels of power, and fanfictions often explore who is more dominant. Also, identity is a big one. Characters might struggle with their dual nature if they are a half - werewolf, half - vampire for example.
There are many interesting fanfictions about Vampire John and Sherlock. One common theme could be how Sherlock, with his brilliant deductive skills, discovers John's vampire nature. It might involve a lot of mystery-solving around John's condition and how they navigate their relationship in the face of this new revelation.
The appeal lies in the unique twist it gives to the classic characters. It combines the mystery-solving aspect of the original Sherlock Holmes concept with the allure of the supernatural. Vampire John adds an element of danger and mystery.
One common theme is the deep friendship that develops into something more. It often shows how their initial acquaintance grows into an unbreakable bond. For example, in many fics, they start as flatmates and gradually realize their feelings for each other.
A frequent theme in such fanfiction is the idea of transformation. The kiss between John and Sherlock can be seen as a moment that changes the entire dynamic of their relationship. It can also lead to changes in how they view themselves and their place in each other's lives. Additionally, the theme of vulnerability is quite common. The act of kissing makes them both vulnerable to each other in ways they haven't been before.
One common theme is physical injury. For example, John might get hurt during a dangerous investigation, and Sherlock has to step up to take care of him. Another theme is emotional pain, like when they have an argument and it causes a rift between them.
The theme of mentorship also pops up. John Hurt's character could be a mentor figure to Sherlock, guiding him through difficult cases or personal struggles. This often involves a lot of deep conversations and a transfer of wisdom from the older character to Sherlock.