Some popular ones might include those that focus on the friendships between the Fraggles. For example, stories about Gobo and Red's adventures exploring new parts of Fraggle Rock.
You can start by looking on fanfiction websites like Archive of Our Own (AO3). It has a large collection of fan - made stories, and you can search specifically for Fraggle Rock fanfiction there.
To rock OC fanfiction, focus on a well-structured plot. Build tension and excitement throughout the story. Also, pay attention to the details of the world you create for your characters.
Another fanfiction could be about Little Rock getting separated from the main group and having to survive on her own in a completely new and dangerous area. She has to quickly learn new survival skills, like how to communicate with a group of survivors who don't speak her language but are also fighting against the zombies.
Obviously, Harry Potter himself could be a great rock - singer. His courage and determination would translate well into his stage presence. Hermione could also be a surprising candidate. With her intelligence, she could write very meaningful and deep lyrics. And Fred and George Weasley would be amazing too. Their mischievous nature would bring a fun and energetic vibe to their rock performances.
Red Rock Shooter is also quite popular. Fans are interested in exploring her relationship with Black Rock Shooter. She can be portrayed as a strong ally or even a rival in different fanfictions, which adds to her allure.
One interesting story could be about the power struggle between Black Rock Shooter and a new, mysterious enemy in the fanfiction world. Maybe this new foe has a unique power that challenges Black Rock Shooter in ways she hasn't faced before.
One interesting plot could be a story where Black Rock Shooter and White Rock Shooter have to team up against a common enemy that threatens their world. Maybe an evil force is trying to corrupt the balance between their two existences.
A really interesting 'Naruto Rock Lee Fanfiction' is 'Lee's Hidden Potential'. In this story, Rock Lee discovers a new form of power within himself that is not related to the normal chakra system. It's a fresh take on his character, and it explores how he adapts to this new power while still staying true to his original values of hard work and perseverance.