Galaxians Just Wanna Have Fun is the twenty-eighth episode of Mikey: Storm Overdrive.
- The Galaxians start an invasion on Earth.
- Mikey and the gang learn that the Dark Hunters attacking Razor City and BURST organization's attack on Nemeus was part of the plot for the Galaxians to create Mutant Scorpixions for an invasion.
- The Galaxians conquer Earth for three weeks.
- The episodes continues with The Return of a Hero.