1 Temporada
40 Episodio
Sonic Underground - Season 1 Episode 29 Episodio 29 (1999)
Knuckles reluctantly makes a deal with Robotnik to turn over Sonic and his family in exchange for finding the Chaos Emerald that will save Mobius. Knuckles soon regrets that he ever trusted the evil dictator after Robotnik begins to follow through on his plans to roboticize the Hedgehogs.
- País : France, United States of America
- Género : Action & Adventure, Animation, Kids
- Estudio : TF1, Syndication
- Director : Jean Chalopin, Robby London, Jean Cheville
- Emitir : Jaleel White, Garry Chalk, Maurice LaMarche, Peter Wilds, Gail Webster, Ian James Corlett
