Upon Drac, Frank, and Wolf's activities getting known, they are visited by a troll public server who reads them a summons to appear before the Superior Court of Horrors.
As the Prosecutor's final exhibit, he brings in a human baby where Wolf fails to scare it and Frank shows a soft spot.
In exchange for Drac, Wolf, and Frank being released, the Judge states that they must prove that they are still scary by the end of 24 hours or they will be thrown out of the Ghoul Guild and sentenced to an eternity entertaining at children's parties.
Spike continues by stating that Freddie, Chicky, and the Alien Eater "turned to putty" when they met some "real monsters" in the form of Drac, Wolf, and Frank.
Back in the present, Yorick stated that Drac, Wolf, and Frank were inducted into the Monster Hall of Fame and the heart and souls of the Tinklemeister family forever.
At Monstermash Park, the tourists ride a roller coaster where they dodge Freddie's attacks, throw tomatoes at the Alien Eater, control the channels that Chicky appears on, and getting a scare from Drac, Wolf, and Frank.
The film was originally titled Who's Afraid?, until the then-Disney-owned DIC Entertainment picked up the project from RAI as part of a four-year on-and-off deal between both companies.
The movie's title was changed after DIC acquired the rights to the "Monster Mash" song, and brought along Judy Rothman Rofé to modify the script to suit American audiences.