Summary Sonic Underground premiered in 1999, and is the third U.S animated adventure to feature Sonic The Hedgehog, as with the previous two series, this show takes a slightly different direction and tone. This time, Sonic is one of three siblings, who together, are known as the hit rock band "Sonic Underground". In addition to being a rock band...
Summary Sonic Underground premiered in 1999, and is the third U.S animated adventure to feature Sonic The Hedgehog, as with the previous two series, this show takes a slightly different direction and tone. This time, Sonic is one of three siblings, who together, are known as the hit rock band "Sonic Underground". In addition to being a rock band...