(Whisper: Sonic) Triplets born; The throne awaits A seer warns of a deadly fate Give up your children, separate Bide your time; Lie in wait Sonic Underground! (Whisper: Sonic) Sonic Underground! (Whisper: Sonic) They made a vow Their mother will be found. The children grow to learn what's right Leaders of the freedom fight They seek their mother She knows they do Is it time? If she only knew Will the prophecy come true? Sonic Underground! (Whisper: Sonic) Sonic Underground! I long for my children, but I have to wait To act too soon could seal their fate! They made a vow Their mother will be found SONIC UNDERGROUND!