Okay so I got a Camp Camp AU idea...
Ghost!David AU
This Au is literally where what if David got killed instead of Jasper, so David is stuck as a ghost on spooky island while Jasper is a Camp Campbell Counselor.
This also left me thinking about, what happens in the episode where Max ends up there? Can you imagine little Davey and Max? Its the cutest!
But then, I had another idea...
What if David is a angry ghost, so when Max, Neil and Nikki show up David only wants them dead, thinking that they crossed into his territory.
I should sleep more shouldn't I?