It might imply that the fanfiction has rewritten the dynamics between Harry and Slytherin. Slytherin is often seen as the rival house in the original 'Harry Potter' series. So if Harry is protected in this fanfiction, it could be that the author is exploring new relationships. For example, a Slytherin pure - blood family might take Harry under their wing for some strategic reason, like they see his potential to change the wizarding world in a way that benefits them, and so they offer him protection.
Well, in Slytherin - related fanfiction, it could mean that within the fictional scenarios created by fans, there are elements or characters from Slytherin house that are safeguarding Harry. Maybe it's a Slytherin character who defies the common perception of their house's hostility towards Harry in the original story and instead uses their skills, influence or knowledge to keep him out of harm's way.
In some Slytherin fanfictions, there could be a prophecy or an ancient Slytherin pact that requires them to protect Harry. This would create a new backstory and motivation for Slytherin characters to safeguard Harry from various threats in the wizarding world.
In fanfiction, when it says Harry is protected by death, it could mean that death has some sort of special plan or pact for Harry. For example, he might have been marked in a way that death itself won't claim him until a certain task is done. It could also be related to some sort of ancient magic or prophecy that makes death an ally rather than an enemy to Harry. This idea often adds a new layer of mystery and power to his character.
In some fanfiction, a snake might be used as a form of protection for Harry Potter in various ways. It could be a magical snake with special powers that wards off dark forces. Maybe it's a snake that has a connection to Harry through some ancient magic or prophecy.
It could mean that in certain fan - created stories (fanfiction), Harry Potter is depicted as a dominant or important figure within Slytherin. Maybe in these fictions, he has extraordinary power or influence within the Slytherin house, which is quite different from his traditional Gryffindor identity in the original series.
Well, it could be that a Slytherin character has developed a soft spot for Hermione and decides to shield her from various threats. Maybe they recognize her worth and skills beyond the house stereotypes. Also, there could be a pact within Slytherin to protect certain individuals for strategic reasons, and Hermione gets included.
It could be Draco Malfoy. Despite his past animosity towards Hermione, in the fanfiction, he might have a change of heart. Maybe he realizes that the old pure - blood ideas are wrong and decides to use his Slytherin cunning to protect her. Another character could be Blaise Zabini. He's often portrayed as a bit of an enigma in the original books, and in this fanfiction, he could see Hermione's value and take it upon himself to keep her safe.
Well, one possible main plotline could be that Hermione finds herself in a dangerous situation in the wizarding world, perhaps facing a new dark threat. And the Slytherin characters, defying the traditional house rivalries, decide to protect her because they recognize her importance and intelligence. Maybe they see that her knowledge can be beneficial to the whole wizarding community and protecting her is a way to safeguard the future.
There are several fanfictions out there. One popular one is 'The Slytherin Shield' where Hermione finds protection within the Slytherin house.
He might start by promoting fairness and equality within Slytherin. In the original series, Slytherin is often associated with pure - blood supremacy. Harry, as head, could break that stereotype. He could encourage students from all backgrounds to work together and support one another, changing the cut - throat competition within the house to a more collaborative environment.
It could lead to a completely different story arc. Harry might have different friendships and face new challenges within the Slytherin house.