Nothing really spectacular about these guys called mini traps. One looked like a Hippo and the other one was a Spiked Cyclops. You open their mouths and you'd hear a click and the mouths would lock open. You place the unsuspecting Ghostbusters in the mouth of the Ghost and then like magic the jaw of the ghost snaps shut and traps the Ghostbusters within' it's jaws. These guys were scary looking' but not all that great.

Well here they are, the infamous Ghostbusters Ghosts. Only trouble is the majority of these Ghosts never even saw screen time in RGB. Given the exception of Slimer and The Stay Puft Marshmallow man practically NONE of these Ghosts appeared in the cartoon. Regardless of their screen time or lack there-of these are still some pretty good Ghosts. Some of them are downright scary.