Adventure is also a common theme. The scenarios in which Harry saves Hermione usually involve some sort of adventure, like exploring dangerous places or facing powerful dark forces. For example, in some fanfics, they might be in an old, abandoned castle full of traps and curses, and Harry has to fight through all that to reach Hermione.
One popular 'Harry Potter saves Hermione' fanfiction is 'The Rescue in the Forbidden Forest'. In this story, Harry uses his skills and loyalty to save Hermione from a dark creature that lurks there.
One possible scenario could be that in this fanfiction, Harry discovers that Hermione is being bullied by some dark - minded students at Hogwarts. He steps in immediately, using his skills and the respect he has among his peers to put an end to it. Maybe he threatens the bullies with exposure to the professors if they don't stop.
They're popular because the relationship between Harry and Hermione is so strong in the original series. Fans love to explore scenarios where Harry gets to be the hero specifically for Hermione. It shows the depth of their friendship and loyalty.
One great 'Harry Potter Saves Hermione' fanfic could be 'The Rescue in the Forbidden Forest'. In this fic, Harry uses his advanced magic skills he's secretly been practicing to fend off dark creatures that are attacking Hermione. Another one might be 'Harry's Swift Intervention', where he arrives just in the nick of time to save Hermione from a dangerous spell gone wrong during a duel. And there's also 'Saving Hermione from the Abyss', which has a really intense plot where Harry has to brave many obstacles to reach Hermione who is trapped in a magically created abyss.
Well, in many such fanfictions, Harry might use his magic skills. He could cast a powerful stupefy spell on the troll to stop it in its tracks and then quickly lead Hermione to safety. Maybe he also uses his quick thinking and knowledge of the Hogwarts corridors to find a hiding place where the troll can't reach them.
In some fanfictions, Harry might use his magic skills. For example, he could use spells to protect Naruto from a powerful enemy. Maybe he casts a shield charm to block an attack that Naruto couldn't avoid on his own.
Yes, there might be. The 'Harry Potter' and 'One Piece' (where Marineford is from) fanfic communities are quite large and creative. There could be a crossover where Harry Potter somehow saves Ace at Marineford. You can check fanfic platforms like Archive of Our Own or FanFiction.net to see if such a story exists.
Well, it could start with Hermione being in a vulnerable situation, like being cornered by the troll in a dark, damp dungeon. Harry, being the brave hero, arrives just in time. He might first distract the troll by conjuring up some annoying little creatures that the troll would start chasing. Then, when the troll's back is turned, Harry would grab Hermione and apparate them both to a safer place, like the Gryffindor common room.