If Sherlock was John's kid, it could change the nature of their relationship. There might be more protectiveness from John and a sense of inheritance in Sherlock's detective skills.
If that were the case, it could open up a whole new world of story possibilities. Maybe Sherlock would struggle with the expectations that come with being John's child or use it to his advantage in solving cases.
If Sherlock was John's kid, it would likely bring a unique emotional depth to the story. It might force them to confront personal issues while still trying to crack cases. It could be a fresh and exciting take on the usual detective duo.
The fanfic could explore the dynamic changes in their relationships. Sherlock, who is usually aloof, might become more empathetic through the process of adopting Harry. John, on the other hand, would be the pillar of support for both Sherlock and Harry. Maybe Harry has some health issues that require Sherlock's deductive skills and John's medical knowledge to deal with, and this brings them closer as a family unit.
The fanfiction scenarios of them caring for a baby can vary widely. It could be that they are thrust into this situation unexpectedly. Sherlock might use his deductive reasoning to create a perfect schedule for the baby's feeding and sleeping, while John provides the warmth and cuddles. This experience can also be a source of humor in the fanfic, with Sherlock's awkward attempts at baby - talk and John's exasperated but loving reactions.
In many Sherlock - John fanfictions, their first kiss is often a highly anticipated and emotional moment. It can be set in various scenarios. For example, in some, it might happen after a particularly dangerous case where they realize their feelings for each other. It's a way for writers to explore the deeper, unspoken connection between the two characters that the original show may have only hinted at.
In many Sherlock fan fictions, Sherlock branding John could be a sign of his trust or a way to get a reaction out of him. It all depends on the author's imagination and the context they create.
In many Sherlock/John fanfictions, Sherlock's actions towards John show deep affection. For example, he often goes out of his way to protect John from danger. He might put himself in harm's way just to keep John safe, which can be seen as a sign of love. Also, his jealousy when John pays attention to others can be an indication. In some fanfictions, Sherlock is overly possessive of John's time and attention, much like a person in love would be.
In many Sherlock/John fanfictions, their care for a baby can be quite heart - warming. Sometimes it's a case - related situation where they end up taking care of an orphaned baby during an investigation. This often shows a softer side of their characters, especially Sherlock, who might seem initially clueless but gradually grows attached.
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.
I'm not sure specifically which 'John Hammer Kid Story' you are referring to. There could be many stories involving a character named John Hammer who is a kid. It might be a personal story, a fictional one from a local community, or something very specific to a certain group or family.