Upon arriving on Earth, Kid Muscle, son of the renowned wrestler King Muscle, discovers a malevolent wrestling gang known as dMp wreaking havoc. The dMp members are peculiar, vile, and possess unprecedented strength that is out of this world. Kid Muscle's strategy: assemble a group that is even more unconventional than the dMp. The ensuing outcome is a powerhouse melee that shakes the planet to its core, with bodies slammed and power unleashed, sending Earth flying over the top rope!