Ghosts
Maybe I missed something but why Ray look like crap only a few days after dying (he looks like he is melting) but others like the Judge or the Sarge in the cemetery look perfectly fine after all that time, The Judge even metions that his ectoplasm is dry and he's falling apart, but he doesn't look like he is melting, and the sarge looks perfectly fine.
Living the dream baby, living the dream!!