An interactive animated series pitch...
reinventing the original cartoon and putting the "REAL" into the real ghostbusters. The series would be based after the two films, as if the films events happened within the last few years and the ghostbusters currently live in 2010 New york. Now the team is a new law enforcement branch of New York City, reviewing and invesigating cases around the city before capturing and incarcerating criminal spirits to await trial and sentence for haunting humanity.
The show would be a cross between BONES, CSI, and GHOSTHUNTERS. They comedic element would still be ever present as well as frightening ghost action.
BTW slimer would now have a much smaller role as a released spirit "informant" who Ray would track down and interrogate for information about particular hauntings.