Sonic Underground
199925m / epAction & Adventure · Animation · Kids
First aired
August 30, 1999
TMDB Score
69% match · 158 votes
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Sleet and Dingo escape the Flying Fortress with the Chaos Emerald. In a fight over who will control the Emerald's power, Sleet and Dingo drop and break the Emerald in two. Instantly, a rash of earthquakes and other natural disasters are sparked by the emerald's energy. Knuckles and the Hedgehogs turn to a relative of Knuckles for answers of how to stop Mobius from being slowly devoured by the emerald's force.
About the Series

Synopsis
Sonic, Sonia, and Manic are the children of Queen Aleena Hedgehog, the rightful ruler of Mobius, and are pursued relentlessly by Doctor Robotnik and his bumbling bounty hunters sidekicks, Sleet and Dingo. As infants, the siblings were separated and placed in hiding to fulfill a prophecy made by the Oracle of Delphius that the triplets would grow up to find their estranged mother, overthrow Robotnik, and take their places once more as Mobius' rightful rulers.
CreatorsRobby London, Jean Cheville, Jean Chalopin
- First aired
- August 30, 1999
- Last aired
- October 22, 1999
- Seasons
- 1 season · 40 episodes
- Status
- Ended
- Original language
- English
- Networks
- TF1, Syndication
Top Billed Cast
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