The haunted School

Four best friends are locked in school on a Saturday in detention. Because they trashed the whole school because they all dared each other to. But that's not all they would all skateboard on the stair case outside and play tackle football in the halls. But when they were in the science lab where they got caught at they accidentally knocked over some chemicals that all the teachers looked at and killed them and made them ghosts, monsters, mutants and even ones that can morph so then can never know how to trust but they have a special connection so they can.

There was 2 girls and 2 boys
And the boys names were Rory winder and Christian winder
PS there cousins

And the girls Names were Lexxi Blanton and Ali Rasmussen
PS there are best friends

By that way before I get in the book
Rory and Lexxi are dating and so is Christian and Ali