Sonic Underground - Season 1 - Eps 15: Sonic Tonic

1999-09-17? min⭐ 6.9/10

A speed enhancing fluid deemed Sonic Tonic is created by Robotnik to make him as fast as Sonic so that he may finally catch him. Robinik's plan is successful and Sonic is captured, yet when Dingo begins to feel the side effects of the tonic, Sonic is able to make a run for it with a vial of the tonic in tow. Unaware of the side effects of the tonic, Manic and Sonia, envious of Sonic's speed, decide to use the tonic on themselves.

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About Sonic Underground

Sonic Underground

Title: Sonic Underground

First Air Date: 1999-08-30

Last Air Date: 1999-10-22

Status: Ended

Rating: 6.9/10 (from 145 votes)

Language: EN

Seasons: 2

Total Episodes: 40

Network: TF1 Syndication

Genres: Action & Adventure, Animation, Kids

Production Companies: Les Studios Tex SARL, DiC Entertainment, TF1

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.

Cast

Jaleel White

Jaleel White

Sonic / Manic / Sonia (voice)

Garry Chalk

Garry Chalk

Dr. Robotnik (voice)

Maurice LaMarche

Maurice LaMarche

Sleet (voice)

Peter Wilds

Peter Wilds

Dingo (voice)

Gail Webster

Gail Webster

Queen Aleena (voice)

Ian James Corlett

Ian James Corlett

Cyrus (voice)

Sam Vincent

Sam Vincent

Sonic (singing voice)

Tyley Ross

Tyley Ross

Manic (singing voice)

Stevie Vallance

Stevie Vallance

Sonia (singing voice)

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