| This hasn't expired just yet!
This page is under construction. Help out with any information if you can!
Series 3, taglined Putrid Power, is the upcoming third series of the franchise that will be released at an unknown date. This series will introduce Action Figures, along with the Clean Team, an enemy team to the Grosseries.
Information for this series was debuted at the 2017 New York Toy Fair at the Moose Toys booth. Here, samples of upcoming Grosseries, along with the action figures and vehicles for the series, were shown.
|Series 1 / Series 2 / Series 3|