It started when an alien
Device did what it did
It stuck itself upon his wrist
With secrets that it hides

Now he's got super-powers
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 & strong
He's every shape and size
He's Ben 10

Armed with power
He's on the case
Fighting from evil earth or space

He'll never stop
Till he makes them pay!
'Cause he's the baddest
Kid to ever save the day

Ben 10

B-b-b-b-ben
B-b-b-ben

Armed with power
He's on the case
Fighting from evil earth or space

He'll never stop
Till he makes them pay!
'Cause he's the baddest
Kid to ever save the day

Ben 10

B-b-b-b-ben
B-b-b-ben