O.K.
I know that there never will be a DGB3

but lets say there was anybody got any ideas for the story. I will start it off. Something with this guy:

Mr bender
In the earlier stages of Return of the Ghostbusters, at that point called Ghostbusters Return, people through a lot of ideas around regarding Mr. Stay Puft. I don't know if Hank was serious or not, or just kicking up internet banter but it had been mentioned. Man that was a while back.
Anyway, I don't know now how well Mr. Stay Puft would even really work in a fan film. Some way or another 'GENERATIONS' is doing it, but that may ave something to do with the fact that that film takes place in New York. A dash of hollywood sci-fi explainations later and Stay Puft is back in business, I just don't think there's room or explaination for him in relation to the Denver Ghostbusters.
In the end, it's safe to say coming up with ideas for a third film unless your Hank is going to be hard. We pulled through in the end, but a lot of this stuff is extra. he way to go with a film like this, as was the case with ROTGB is to just come up with a completley original problem much like constantine. Hank had invented a new GB villain rather than ressurecting possibly over done ones. I imagine the same will be the case for a possible third film.