It could be about a story where the act of kissing has some sort of bloody or supernatural significance. Maybe it's set in a gothic world where there are vampires or other dark creatures, and the kisses are related to their powers or relationships. For example, it could be that a character gains or loses something through these bloody kisses.
One possible plot could be that Fenrir Greyback, for some reason against his usual nature, discovers Hermione in a vulnerable state. Maybe she's been separated from her friends during a battle. He decides to keep her safe from other dark creatures, seeing some sort of potential in her that he doesn't want wasted. He might teach her some of the ways to survive in the wild, which are skills he has as a werewolf.
If it's a crossover with 'Ghostbusters', the Ghostbusters themselves would be great. They could come to Scott's town to deal with some paranormal activity that's related to the music. Scott and his friends could team up with them, learning about proton packs while the Ghostbusters learn about Scott's cool fighting moves.
My close friend story is about my friend Lily. One day, we decided to go on a hike. It was a tough trail, but Lily kept encouraging me. When I slipped, she caught me. We reached the top and the view was amazing. That day, our friendship grew stronger.
Well, another option is to check out some fanfiction communities on social media platforms or forums dedicated to the relevant fandom. Sometimes fans share their favorite fanfictions or even write their own and post links there. However, it might take some time to sift through and find the good ones for 'mr wolf x diane fanfiction'.
One great 'angry Lucy Heartfilia fanfic' could be 'Lucy's Rage Unleashed'. In this fanfic, Lucy gets angry when her friends are in danger and she uses her celestial magic in a new and powerful way. It shows a different side of her character.
You can start by looking on popular fanfiction websites like Archive of Our Own (AO3). It has a large collection of fanfictions, and you can use the search function to specifically look for Dark Emma Swan stories. Just type in 'Dark Emma Swan' in the search bar, and it will show you relevant results.
One common theme is redemption. Itachi has a lot of guilt in the original series, and in yaoi fanfiction, Naruto can often be a source of redemption for him, helping him come to terms with his past actions.