Such a character could be very adventurous, always seeking new experiences at the camp. Or, they could be quiet and introspective, observing everything around them. Maybe they have a fear or phobia that gets challenged during their time at the camp.
Often it's the camp counselor. They seem normal at first but then turn out to be a psycho. They have easy access to the campers and can use their position of authority to carry out their evil deeds.
One popular theme is friendship among the campers. In many fanfictions, characters form strong bonds during their time at the sleepaway camp. Another theme could be mystery, like trying to solve strange happenings around the camp at night. Also, romance often plays a part, with campers developing crushes on each other.
Common themes include the breakdown of trust. Everyone at the camp starts suspecting each other, which adds to the horror. There can be themes related to the past coming back to haunt. For example, an event that happened years ago at the camp resurfaces in a terrifying way. And then there's the theme of being cut off from the outside world. No cell phone reception, no easy way to get help, making the situation even more dire.
The outcast camper is always an interesting character to focus on. This could be a camper who is shy, different from the others, or has some sort of special ability or disability. Their journey of trying to fit in or stand out at the sleepaway camp can be a great plot for a fanfiction. You can show how they change and grow throughout their time at the camp.
It can contribute by expanding the lore. Fans get to see a part of the story that isn't really explored in the original show. It gives more context to Max's character.
It depends on how the 'abuse' is depicted. If it's in a very graphic and disturbing way, it may not be appropriate. However, if it's used to explore deeper themes like trauma and recovery in a more tasteful, though still difficult, manner, it could have some value within the context of fan - created works.
Often, 'camp camp gwenvid fanfic' focuses on the relationship between Gwen and David. It can be romantic, like showing their unspoken feelings for each other. It also typically has the camp setting as an important backdrop, with all the camp activities and the other campers being part of the story.
No, it's not really normal in the traditional sense. Fanfiction is something created by the fans outside of the official story. But in a very creative or experimental take on the Camp Camp concept, it could be a fun and unique idea.