Well, in fanfics, Harry might protect the Slytherins because he realizes that they are not all like the Death Eaters. He understands that many Slytherins are just kids who are sorted into a house with a bad reputation. For example, he could have befriended a Slytherin who was kind to him, and that made him see the whole house in a different light.
Another reason could be that Harry is a hero at heart. He has a strong sense of justice. When he sees the Slytherins being unfairly treated, like being excluded from certain activities or being wrongly suspected of things just because of their house, he steps in to protect them. It's like how he stands up for the underdog in general. He doesn't believe in punishing an entire house for the actions of a few. In some fanfics, this also ties into his growth as a character, becoming more accepting and less judgmental.
In abuse - related fanfics, Slytherins being protective of Harry can be a way to explore different character dynamics. It breaks the mold of the typical Hogwarts houses' relationships. Slytherins might be written as having a hidden soft side that emerges when they see Harry being abused. It could also be that the author wants to create a more inclusive and diverse story where traditional enemies can become allies.
Authors write 'Harry Defends Slytherins' fanfics to explore the idea of redemption and breaking stereotypes. In the original series, Slytherins are often portrayed as the 'bad guys'. By having Harry defend them, it adds a new layer of depth to the story.
There are quite a few. Some fanfics focus on individual Slytherin students who form an unlikely bond with Harry. They might protect him from the dark forces that are after him, seeing him as more than just the 'Chosen One' but as a friend in need. These fanfics often explore the idea that not all Slytherins are bad and can be quite heroic when it comes to protecting someone they believe in.
One reason could be their ambition. They might see fanfiction as a way to gain more knowledge about the wizarding world. Another reason is that they could be looking for stories that give Slytherin characters more depth or a better reputation.
There's also 'Slytherin's Shield'. Here, Harry protects the Slytherins during the war. He forms an alliance with some of the more noble - minded Slytherins and uses his influence to keep them safe from Voldemort's wrath as well as from the suspicion of the other houses. It's a great read for those who like to see character development and unexpected alliances.
One popular 'Harry Defends Slytherins' fanfic might be 'Slytherin's Champion' where Harry stands up for his Slytherin friends against baseless accusations. In this fanfic, he realizes that not all Slytherins are bad after getting to know some of them personally.
One common theme is the exploration of different gender dynamics. For example, how female Slytherins might approach the concept of ambition and cunning differently from their male counterparts. Another theme is often relationships, like how they interact with other genderbend characters from different houses.
It could also be for the sake of creating a different plotline. Writers might want to explore how Harry would develop without the support of his father figure. So they make James ignore Harry to see how Harry overcomes the challenges on his own.
Percy Jackson might be in a position to protect Harry Potter fanfiction because he has experience with different mythologies and magic systems. He knows that fanfiction is a way for fans to explore and expand on existing stories. He doesn't want to see this creative outlet be silenced. His own journey of being a demigod in a world full of gods and monsters has taught him the importance of different perspectives. And Harry Potter fanfiction offers many different perspectives. So he uses his powers and influence to safeguard it.
Sure. A lot of these fanfics play on the theme of redemption for Slytherin characters. By protecting Harry, they are sort of breaking free from the negative stereotypes associated with their house. Some Slytherin characters might befriend Harry and protect him because they believe in his cause, despite the house differences.