![Sonic Underground](https://image.tmdb.org/t/p/w342/29FVFvLt10iFG6Lyu5tks9IWdXT.jpg)
1 Season
40 Episode
Sonic Underground - Season 1 Episode 21 Dunes Day
Sonic and his siblings travel to the outskirts of Mobius to recruit a tribe of nomads for the Resistance. The Hedgehogs van breaks down and they are saved by the tribesman. Once they return to the camp, Manic discovers that the chief has been roboticized, which is a secret that could have the chief banished from the tribe.
- Year: 1999
- Country: France, United States of America
- Genre: Action & Adventure, Animation
- 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