Ben 10 Main Theme (From "Ben 10")

It started when an alien device did what it did And stuck itself upon his wrist with secrets that it hid Now he's got superpowers, he's no ordinary kid He's Ben 10 Ben 10 So if you see him, you might be in for a big surprise He'll turn into an alien before your very eyes He's slimy, creepy, fast and strong, he's every shape and size He's Ben 10 Armed with powers, he's on the case Fighting off evil from Earth or space He'll never stop 'til he makes them pay 'Cause he's the baddest kid to ever save the day Ben 10 Ben Ben Armed with powers, he's on the case Fighting off evil from Earth or space He'll never stop 'til he makes them pay 'Cause he's the baddest kid to ever save the day Ben 10 Ben Ben