When criminals in this world appear
And break the laws that they should fear
Who frighten all who see or hear
The cry goes up both far and near for Underdog!
(Underdog!) Underdog! (Underdog!)
Speed of lightning! Roar of thunder!
Fighting all who rob or plunder!
Underdog! (Oh-ah-ah-ah-ah) Underdog!

When in this world the headlines read
Of those whose hearts are filled with greed
Who rob and steal from those in need
To right this wrong with blinding speed goes Underdog!
(Underdog!) Underdog! (Underdog!)
Speed of lightning! Roar of thunder!
Fighting all who rob or plunder!

Underdog! (Oh-ah-ah-ah-ah) Underdog! Underdog!