A really interesting piece is 'Ron and Hermione's Road to Recovery'. Here, they are injured while exploring an ancient and dangerous part of the Forbidden Forest. The fanfic details their individual struggles with their injuries. Hermione is frustrated with her limited ability to study and research due to her pain, and Ron has to deal with not being as physically active as he usually is.
One great Ron and Hermione Christmas fanfiction is 'A Magical Christmas Eve'. It's full of their sweet, bickering moments that lead to a heartwarming Christmas celebration together. Another is 'Hermione's Christmas Surprise' where she plans a special Christmas for Ron and their friends, with lots of magic and holiday cheer.
I really like 'Pregnancy in the Wizarding World: Ron and Hermione'. This fanfic focuses a lot on how Hermione approaches pregnancy with her usual studious nature. She reads all about wizarding pregnancies and prepares meticulously. Ron, on the other hand, is more laid - back and his reactions to Hermione's over - preparedness are quite hilarious.
One great fanfiction could be 'Time's Threads' where they travel back to the founding of Hogwarts. It's really interesting as it shows how their modern knowledge and skills interact with the ancient magic of that time.
Sometimes, they get injured accidentally, like in a potions accident gone wrong in the Hogwarts dungeons. This then leads to a series of events where they learn more about each other's vulnerabilities and strengths. It can also bring out the protective sides of their friends, like Harry trying everything he can to make sure they are okay.
Ron would be devastated. He might initially be at a loss for what to do. But then his Gryffindor courage would kick in. He'd start researching every possible cure or treatment for her injuries. He'd be the one to comfort Harry and the others while also being the most vocal in demanding justice for Hermione. His relationship with Hermione, whether you see it as just friends or something more, would make him act in a very passionate and protective way.
One great fanfic could be 'Hermione's Trial of Pain'. In this story, Hermione gets injured during a dangerous spell - casting experiment gone wrong in the Forbidden Forest. It focuses on how her friends, especially Harry and Ron, come to her rescue and help her recover, all while dealing with the consequences of the magical mishap.
Yes, there are some out there. One example might be on FanFiction.net. You can search for it using those keywords and look through the reviews to find a well - written one. However, different people have different ideas of what 'betrayal' means in this context, so you might need to read a few to find the one that suits your idea.
Yes, there are many great Harry Ron Hermione fanfictions out there. You can find them on various fanfiction websites. Some focus on their adventures during the Hogwarts years that were not fully explored in the original books, like a story where they go on a secret quest in the Forbidden Forest.
One great Hermione and Supernatural fanfic is 'Hermione in the World of Supernatural'. It has an interesting plot where Hermione finds herself in the Supernatural universe and teams up with the Winchester brothers. The story does a great job of blending the magic from Hermione's world with the spooky elements of Supernatural.
One great Hermione and Sirius fanfiction is 'Time's Unraveling'. It has a really interesting plot where Hermione goes back in time and meets a younger Sirius. The character development is on point, and the way they interact is both exciting and a bit mysterious.