About Sonic Underground
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.
Series details
- First aired
- 1999-08-30
- Last aired
- 1999-10-22
- Seasons
- 1
- Episodes
- 40
- Genres
- Action & Adventure, Animation, Kids
- Rating
- 6.8/10 (154 votes)
- Language
- EN
- Network
- TF1, Syndication
- Status
- Ended
Cast
Watch the trailer
You may also like
Moonrise (2025)
Dragon Age: Absolution (2022)
Beast Machines: Transformers (1999)
Sekiro: No Defeat
Fate/Grand Order Absolute Demonic Front: Babylonia (2019)
Dungeon & Fighter (2017)
Obey Me! (2021)
Wow! Wow! Wubbzy! (2006)
9-nine- Ruler's Crown (2025)
Mega Man (1994)
Podivuhodná cesta ježka Aladina (2009)
Azur Lane (2019)
Frequently asked questions
Where can I watch Sonic Underground (1999)?
Watch Sonic Underground (1999) on CineStream — 1 season (40 episodes) in HD with subtitles in 20+ languages. Start watching →
How many episodes does Sonic Underground have?
Sonic Underground has 40 episodes across 1 season. Latest aired 1999-10-22.
Is Sonic Underground free to watch?
Yes — every visitor gets a 5-minute free trial. Link your Telegram for 30 bonus minutes, then choose pay-per-minute or unlimited via Telegram Stars.
What's the rating of Sonic Underground?
Sonic Underground has a rating of 6.8/10 based on 154 viewer votes on TMDB.
Ready to watch Sonic Underground?
5-minute free trial • No signup required • HD with subtitles
▶ Start watching now