One possible aspect to analyze is Snape's complex character. In many 'Snape Saves Harry' fanfics, it delves deeper into his motives. Snape has always had a love - hate relationship with Harry. In these fanfics, his act of saving Harry might be due to his lingering love for Lily. It shows a different side of Snape, one that is more heroic and self - sacrificing than what we see in the original series at times. This also allows for exploring different plotlines and character development arcs for both Snape and Harry.
I also like 'When Snape Becomes Harry's Guardian'. In this fanfic, Snape saves Harry from a dangerous situation early on, and then takes on a sort of guardianship role. It has some really interesting interactions between the two characters as they learn to live with each other.
In fanfiction, Snape saving Harry often showcases a complex side of Snape's character. It might be a redemption arc for him, as in the original series, Snape had a very ambiguous relationship with Harry. In these fanfictions, it could be due to his love for Lily that he finally decides to fully protect Harry, which is a very interesting take on his character.
In the fanfic, Snape might use his knowledge of the Dursleys' house layout. He may enter the house unnoticed, find Harry, and then use a Portkey to quickly get them both out of there. He could also have some sort of charm or potion that he uses to counter any magic the Dursleys might have used to keep Harry there, like a spell - breaking potion. And he may have planned the whole rescue very carefully, choosing a time when the Dursleys are least likely to notice, like in the middle of the night.
After saving Harry, Snape may have to deal with a lot of mistrust from some people in Hogwarts who don't understand his motives. However, he might also start to form a closer bond with Harry, which could change the whole dynamic between them. This new relationship could lead to some unexpected alliances and enmities within the wizarding world. And if the Dursleys were to try and retaliate, Snape would have to constantly be on guard to protect Harry from any potential harm they could cause.
The Dursleys might be left in a state of shock and confusion. Since they have been so mean to Harry, they could be worried that the wizarding world will come after them for revenge. But since they are Muggles, the wizarding world may just leave them be, but they will always live in fear of the unknown.
Well, it's mainly because it shows a different side of Snape. In the original series, Snape is often seen as a complex and somewhat antagonistic character towards Harry. In these fanfictions, his act of saving Harry gives him a chance at redemption. It also adds an interesting dynamic to their relationship, which was mostly strained in the books.
One popular one might be 'Snape's Redemption: Saving Harry'. In this fanfic, Snape discovers the extent of Harry's abuse early on and takes it upon himself to protect Harry from further harm. He uses his position at Hogwarts to keep a close eye on Harry and shields him from the Dursleys' wrath when they try to interfere with Harry's time at school.
One common theme is sacrifice. Snape may sacrifice his own position, reputation or even safety to save Harry. This is in line with his self - sacrificing nature for Lily in the original story.
Well, there's a fanfiction where Snape saves Harry from a group of Death Eaters who were about to ambush him in the Forbidden Forest. In this story, Snape's loyalty to Dumbledore and his promise to protect Harry are put to the ultimate test. He uses his skills in the Dark Arts to fend off the Death Eaters. Another one has Snape saving Harry during a Quidditch match when a rogue Bludger is enchanted to attack Harry specifically. Snape, seeing the danger, uses a spell to divert the Bludger at the last moment. And then there's the fanfic that focuses on Snape saving Harry from a curse that was set up by a jealous student in Hogwarts. Snape's knowledge of curses helps him break the spell and save Harry.