The Short Mischievous Scientist appears in Episode XLIX: The Four Seasons of Death. He gathers ingredients for a potion that will make the drinker "one with nature." He pours the potion into a well and hides in a bush as he waits for Jack. But Jack realizes it is a trap and spits the water into the scientists mouth instead. His surprise forces him to swallow the water and he dies as he is turned into leaves that blow away in the wind.