One possible plotline is that the harness is a key to an ancient wizarding vault. Hermione stumbles upon some old texts that mention a harness with special markings. She shows it to Harry, and together they embark on a quest to find the vault. Along the way, they have to solve riddles and avoid traps set by the founders of the vault. The harness might act as a sort of key or guide, leading them to the correct path.
A common plotline is time - travel. In some fanfics, Harry and Hermione go back in time and change certain events in the wizarding world. For example, they might prevent some of the tragedies that occurred during the Second Wizarding War. This gives the story a whole new perspective and allows for a lot of creativity.
In some fanfics, Hermione might go on solo adventures to discover new spells or magical artifacts. For example, she could travel to a far - off land to find a long - lost spellbook that could help in the fight against dark magic.
One great fanfic that involves Harry Potter, Hermione Granger and has something to do with a harness could be 'The Enchanted Harness Adventure'. In this fanfic, Hermione discovers an ancient magical harness in the Forbidden Forest. It has the power to enhance the wearer's magical abilities. Harry and Hermione then go on a journey to figure out the true origin and purpose of the harness. It's full of mystery and adventure.
A common plotline is them competing in a magical tournament together. They use their unique skills, Hermione's vast knowledge and Ginny's athletic and Quidditch - related abilities, to overcome different tasks. It makes for a really exciting story.
One common plotline is time travel. For example, Hermione might go back in time to Hogwarts when Tom Riddle was a student. She could try to influence him to not become Voldemort. Another plotline could be a magical accident that binds their minds together, forcing them to understand each other's thoughts and feelings.
A really interesting plotline is when they time - travel. In these fanfictions, Harry and Hermione might go back in time to change certain events in the wizarding world's history. This could lead to all sorts of new situations and relationships. They have to be careful not to disrupt the timeline too much while still achieving their goals. Also, there are plotlines where they work together to uncover a hidden conspiracy within the Ministry of Magic. They use their wits and magic to expose the truth and make the wizarding world a better place.
Another one is 'The Time - Twisted Trio'. In this fanfic, they accidentally travel back in time and have to deal with the past versions of themselves and their friends. It's really interesting to see how they handle the situation while still maintaining their core characters.
There's 'The Harmony Chronicles'. This one is quite long and in - depth. It delves deep into their personalities and how they complement each other. It starts with their early days at Hogwarts and follows their journey as they face different challenges together, all while their love story unfolds.
One popular fanfic could be 'The Unspoken Bond'. In this fanfic, it explores the relationship between Harry and Hermione in a very tender way. It might show how their friendship gradually turns into a deeper love as they face more and more challenges together in the wizarding world. Another one could be 'Love Beyond Friendship' which delves into their unspoken feelings and how they deal with their love while still being loyal to Ron. There are also fanfics that rewrite the whole series with the premise of Harry and Hermione being in love from the start, changing the entire narrative and character dynamics.
One interesting plotline could be them starting a magical club at Hogwarts for female students to empower them in magic. Another could be them going on a secret mission together outside of Hogwarts to retrieve a lost magical artifact.