When I heard that there would be an animated Supernatural episode, I was like ok cool it will be the silly episode of the season. was thinking lots of laughs along the lines of the ‘Changing CHannels’ episode. When I heard it having Scoobydoo in it I went all geeky and turned back to my Saturday Morning Cartoon self.
As far as the trailer goes, it looks like a legitimate cartoon made the old fashion way with those old ‘cells’ and color and not with a computer. If it were made that way I would be surprised. For me the only cartoon that has been cool as CG was Jimmy Neutron, although I have seen some new Voltron (force?) where its a cartoon but then when they make Voltron its CG which looks better and looks more like a robot. (the Garfield ‘cartoon’ made with CG looks like crap, and so does Alvin and the Chipmunks. If you want to enhance the experience like the Voltron I previously explained, that’s cool. All else, has no place other than thrown in one of the urns above and burned to ash!