Nitroglycerin

Nitroglycerin is the replacement of oxygen. it is a gas that comes from cheese.

History
this gas is hated by the the dreaded Cheese Haters. So the Cheese Haters made a fortress on the Black Moon where

they built a robot donkey to produce massive amounts of oxygen mario thus angered by this went to the Black Moon to

stop their plan but he is defeated by Live yug a Cheese Hater and the mirrior version of Evil Guy a Cheese lover.