Letra de
Captain Underpants Theme Song

Are you worried about impending doom?
Those evil villains got ya filled with gloom?
Don't ya fear, there's a hero in the sky! The sky! The sky!
Its not a bird and its not a plane
And its not an egg salad sandwich
Its the waistband warrior
Hear his mighty battle cry

Underpants!
Hey watch out, Crime!
Its Captain Underpants!
Its wedgie power time!
Na na na na na
Captain Underpants!
Yeah, yeah, yeah!
N.C.
Underpants!
He's busting down doors!
Captain Underpants!
While wearing just his drawers
Na na na na na
Captain Underpants!
Yeah, yeah, yeah!
N.C.

His name is Under, Under, Underpants!
I'm saying Under, Under, Underpants!
Oh by some unlikely chance
Snap your fingers and he'll be right there!
That freaky bald dude in his underwear
He'll drop his trousers
And fight to save the day! the day! the day!
There he goes in his dashing cape!
Here he comes in his tighty whiteys
Underpants!
Yeah, who's that hunk?!
Captain Underpants!
Is that cotton pre-shrunk?
Na na na na na
Captain Underpants!
Yeah, yeah, yeah!
Underpants!
Suspend your disbelief
Captain Underpants
He'll save the world in his briefs
Na na na na na
Captain Underpants!
Yeah, yeah, yeah!
N.C.

Under, Under, Underpants!
I'm saying Under, Under, Underpants!
Check out that superhero stance!
Captain Underpants is his name!
Oh, Under, Under, Underpants!
He's Captain
Under, Under, Underpants!
By some crazy circumstance
Captain Underpants is his name
N.C.