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Sonic Underground

In this 3rd cartoon of Sonic the Hedgehog, Sonic and his two siblings, Manic and Sonia are the hit rock band, Sonic Undeground. But in reality they are the children of Queen Aleana, the queen of Mobius. Queen Aleana was abandoned from Mobius by Sonic's enemy, Dr. Robotnik who turned Mobius into a waste land. So now Sonic, Manic and Sonia must fight Dr. Robotnik and his two sidekicks, Sleet and Dingo and the SWAT Bots, with the aid of their metal medallions and bring peace to Mobius and find mother! Will the hedgehogs find their mother? Will they defeat Robotnik? The resistance begins on Sonic Undergroud!

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Cast & Crew See All

Maurice LaMarche
Additional Voices
Garry Chalk
Dr. Robotnik
Gail Webster
Queen Aleena

Season 1 Episode Guide See All

Episode 1

Beginnings (Origins: Part 1)

Mon, Aug 30, 199922 mins

The history of the Underground is told in detail, from the fall of Mobotropolis to the rise of Robotnik.

Where to Watch
Sonic Underground, Season 1 Episode 1 image

Featured Video

Sonic Underground
Sonic Underground
1:15

1:15 Sonic Underground

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