(Sonic) Come in, my friend, welcome to the party But only if you’re one of our kind The adventure of our life is now starting Robotnik’s empire running out of time
(Todos) We’re the sonic underground (Sonic) Listen to our freedom sound
(Sonic) Hiding in the heart of the city We plot and plan robotnik’s overthrow (Todos) It’s a dirty job and no, it’s not pretty (Sonic) Always on the run, always laying low
(Todos) We’re the sonic underground (Sonic) Listen to our freedom sound (Todos) Never know where we’ll be found (Sonic) We’re the sonic (Todos) Underground
