A really interesting concept could be that the rebel camp discovers a hidden prophecy that says one of their members is destined to either save or destroy the entire Supernatural realm. This would create a lot of tension as everyone tries to figure out who it is and what to do about it.
Maybe the rebel camp has to face an internal power struggle. Some members want to make peace with the main Supernatural powers, while others are determined to keep fighting. This could lead to a lot of drama and character development within the fanfiction.
One idea could be a new character arriving at the rebel camp with a mysterious power that both intrigues and scares the existing members. For example, they might be able to control the elements in a way that's different from any known magic in the Supernatural world.
One idea could be a crossover where the characters from RWBY and Camp Camp have to team up for a special mission in a strange new world. They could combine their unique skills, like Ruby's scythe - wielding with Max's cunning plans.
You can start by mixing different Supernatural traits. For instance, a character could be part vampire and part witch. Their struggle to control both sides of their nature would make them unique.
One idea could be Max trying to pull off a big prank on David during a camp event in the fanfiction. He might enlist the help of the other campers.
One idea could be a story where David and Gwen have to work together to plan a special event at the camp. They start off bickering as usual but then gradually realize their mutual respect and admiration. Maybe they get stuck in a situation like a sudden storm while on a hike for event preparations and have to rely on each other to get back safely.
Another plot could involve a crossover with a high - school drama series. Radio Rebel could transfer to the new school in that series and stir things up. She might start a new radio show there that challenges the status quo of the school's social hierarchy and cliques.
One idea could be that Daniel tries to convert the whole Camp Camp David into his own religious vision, but the campers resist in humorous ways. For example, they play pranks on him during his sermons.
One idea could be to crossover with a magical world like Harry Potter. The characters from Camp Lakebottom could visit Hogwarts and have all sorts of wacky adventures. Maybe they get sorted into houses and try to learn magic spells, while also getting into their usual Camp Lakebottom - style trouble.
One idea could be a story where the campers discover a hidden underground cave system in the park that has prehistoric creatures not yet known to the outside world. They have to figure out how to survive among these new threats while also trying to find a way back to the camp.
Well, you could write a Camp Buddy fanfiction about a character getting lost in the woods near the camp. The other campers then have to form search parties and face various challenges in the forest while looking for their friend. Another option is to write about a new camper who arrives late and has to adjust to the already - established groups and friendships at camp. It could be full of humorous misunderstandings and heartwarming moments as the new camper tries to find their place at Camp Buddy.
A great idea for a Camp Camp Mind Freakers fanfic would be to have a character swap situation. For example, one of the Camp Campers accidentally gets the powers of a Mind Freaker and has to deal with it. They would struggle to control the new powers while also trying to keep it a secret from the other campers. Meanwhile, the Mind Freaker without their powers has to adapt to life as a normal camper. This could lead to some really funny and interesting interactions between the characters.