Gender Male
Played by Dane Boedigheimer
Death Slashed by Megagourd's Power Knife, exploded
First Appearance Sour Rangers

Marshageddon was Marshmallow's evil cousin and the main antagonist of the episode Sour Rangers. He entered the kitchen and began destroying various puppies with his raygun, including a poodle and a pitbull. This prompted Pink Pumpkin, Yellow Squash, Green Courgette and Red Zucchini to rescue the kitchen from his wrath. However, Marshageddon jumped into his magic microwave, resulting in him growing to a massive size. The Sour Rangers formed Megagourd, which slashed Marshageddon with the Power Knife, causing him to explode.