I think they need to bring back Shaggy's Red Shirt as seen in "The 13 Ghosts of Scooby Doo" and "Scooby Doo meets the Boo Brothers". He fucking rocks it dude, like,,,, hot damn. Look at that. Smash Bro's alt skin lookin motherfucker.
For this reason I greatly appreciate its brief cameo in "Scooby Doo and the Cyber Chase" and in my mind brings that film from a lowly 3/10 to a highly appraised 4/10.