Outdated lore

The F.B.P. Cinematic Universe
The Grim Reaper made the Blue Cheese from No Shoes, No Shirt, No Service into the Forbidden Monster from the Forbidden Box to get rid of all cheese. When Mr. Bear finds out he traps the monster in the box. Many years later Jo Jo and CowBoy Cheese stumble upon the box in the Forbidden Cave and Edward Cheese opens the box not realizing what he just released. When the Monster leaves the box he goes straight to Mr. Bear to get vengeance for trapping him in the box for so many years.

The Grim Reaper is Disappointed with Blue Cheeses to work so he turns him back and forces him to give anyone who eats at generic fast food restaurant the evil cheese to make more mold for eternity that is why Blue cheese is so depressed in No Shoes, No Shirt, No Service. So when Edward cheese goes to the restaurant he gets the cheese in his burger turning him into the first ever mold.