Episode six of Ben 10.
While in a tourist trap town called Sparksville, Ben plays a practical joke that accidentally unleashes Megawhatts, small creatures made from electrical energy, on the town. Ben must stop them from multiplying out of control and destroying the town with their dangerous pranks.
- Mayor of sparksville
- Residents of sparksville
- Ben: I know just the hero to stop this thing(The megawhat)(Becomes Upgrade)
- Gwen:Why go Upgrade?
- Upgrade:It's complicated. You wouldn't understand.
- Gwen:(In a "Know it all" tone)Watch didn't give you who you asked for, Did it?
- Upgrade:(Evidently annoyed) Shut up...
Previous episode: Hunted
Next episode: Kevin 11