Graham Guy and Choco Dude

Two demons are threatening to come back to earth and destroy the city, but they need to take on a form. When they ask random citizens to think of a form for them to possess, the first thing that comes to peoples' minds is something seemingly sweet and harmless, but when Graham Guy and Choco Dude appear, they are terrifying! Now the Ghostbusters must find a way to defeat these two foes.