<In Underfist: Halloween Bash, a twist of fate, being an evil candy army from the Underworld lead by a Marshmallow Bunny, named Bun Bun, invading Endsville, forcing Irwin, Hoss Delgado, Jeff the Spider, Fred Fredburger and General Skarr to team up. And they need YOUR help as well! The reason? You've won a night in Endsville's Halloween Carnival. That's right, YOU are the Star of this Halloween Special!>