1 Season
40 Episode
Sonic Underground - Season 1 Episode 30 Harmony or Something (Origins, Part 3)
Manic, Sonic, Sonia must end their training early when Robotnik threatens the Oracle and takes a member of the resistance hostage. During the rescue mission, the Hedgehogs fall into trouble and begin to place blame upon each other for everything that has gone awry. Queen Aleena then intervenes with an important message for her children that they must learn to work together and derive strength from their willingness to help others.
- Year : 1999
- Country : France, United States of America
- Genre : Action & Adventure, Animation, Kids
- Studio : TF1, Syndication
- Keyword : musical, robot as menace, rebellion, triplet, based on video game, hedgehog, animal protagonist, band
- Director : Jean Chalopin, Robby London, Jean Cheville
- Cast : Jaleel White, Garry Chalk, Maurice LaMarche, Peter Wilds, Gail Webster, Ian James Corlett
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