Master Mayhem's Mom arrives for a surprise visit, and now he wants to prove he's her favorite child. And that means actually destroying Earth. Hopefully Teensy the Tri-Terror-Tops can help crush humanity and impress Mama Mayhem.
Master Mayhem has caught a serious case of Space Flu. This overlord's gonna take a sick day from planet-conquering, so he's sending Dome Diddy Dome, powered by a hot dog inside its dome, to dish out some super sick destruction on Earth.
Master Mayhem is packing for a little vacation. He found a super cheap hotel, and while he's away, the Earth will pay. He's sending Macho Cheese to crumble Earth's Champion and cover our planet in cheese - and cheesy jokes.
Master Mayhem's trying to get fit, with the help of his ultimate buff-bot monster, RoBro. But working out is a bit too much work, for this pizza-loving galactic overlord. So he's sending RoBro to flex his muscles, and whip Planet Earth into shape.
Master Mayhem wants to become a master magician, and he's pulling a bit of mayhem out of thin air. When his tricks begin to backfire, Me-Ouch takes it upon herself to attack planet Earth and make our Champion disappear.
Major Disappointment is literally obsessed with his new VR video game: "Virtually Salad!" To get some gaming time, Master Mayhem distracts Major Disappointment, sending him away to make sure it's Game Over for Earth.