|“||STOP right there! I'm not letting you undo all my wonderful whiffy work!||”|
In Moshi Monsters Magazine: Issue 30, they make an appearance.
Part 3 of Windy Wind-Up 2
Making monsters turn sort of absent-minded due to their toxic gas. (Buster Bumblechops thinks that Eggplants are Moshlings and Elder Furi thinks that it's Twistmas.)
Stenchy describes himself as ugly, once he sees himself in a mirror, this causes him to leave but he says he'll be back again one day.
Season 3 Mission 5: Gustbusters
Near the end he combined with Whiffy Wobbler in order to create the Mighty Gustavo.