Sonic Underground
TV-Y7
•
Sonic
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LATEST EPISODE

Original Air Date: Jun 28, 2002
Sonic, Manic and Sonia find an abandoned baby in an alley and begin to look for the baby's parents. Manic becomes very fond of the child.
4:31-4:55AM
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24 Min
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2005
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TV-Y7
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Animated
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EXTRAS
Season 1

On Demand • Original Air Date: Jan 30, 2004
Sonic and Manic participate in a game of virtual reality to improve their pilot skills.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Jan 29, 2004
The newly discovered Emerald Peninsula is a perfect location for Robotnik to add slaves to his domain; the Hedgehogs turn to a fortune-teller for guidance.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Oct 20, 1999
Robotnik's most advanced robot learns about friendship and switches sides.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Jan 27, 2004
Robotnik captures Bartleby and uses him as bait to imprison Sonia; while the Hedgehogs are occupied, Sonia sneaks away to assist her friend in need.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Oct 18, 1999
In a distant sector of Robotropolis, the Hedgehogs learn that freedom fighters have disappeared and are going to be robotized.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Jan 23, 2004
The Hedgehogs' vacation is cut short by the news of Robotnik's newest weapon; they must journey to the arctic where the weapon is located.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Jan 22, 2004
Robotnik has assembled a museum exhibit of the royal family goblets, which he presumes will serve as perfect bait to capture the Hedgehogs at last.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Jan 21, 2004
A self-proclaimed scientist has come to Robotropolis with a tool that will undo the effects of Robotnik's roboticizer.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Oct 12, 1999
Robotnik is using the local hairdresser, Doo-bot, to get information on the citizens that are against him.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Oct 11, 1999
The gang tries to stop a group of hillbillies from feuding.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Oct 7, 1999
Dingo is transformed into a monster.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Aug 10, 1999
Manic, Sonic and Sonia must end their training early when Robotnik threatens the Oracle and takes a member of the resistance hostage.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Oct 5, 1999
Dingo accidentally breaks a chaos emerald and causes it to unleash its evil energy.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Jan 9, 2004
Robotnik creates a flying fortress to destroy the planet.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Sep 30, 1999
The hedgehogs are transported to an alternate dimension where Robotnik is the leader of the Freedom Fighters.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Sep 29, 1999
The hedgehogs rescue a prisoner from one of Robotnik's towers.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Sep 28, 1999
The hedgehogs search for a hidden temple that contains prophecies of Robotnik's defeat.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Sep 27, 1999
The band meets a nomadic tribe in a desert.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Jul 9, 2012
A baby hedgehog is found and cared for by Sonic, Sonia and Manic.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Sep 23, 1999
A royal jewel belonging to the queen is found, which gives hope to Sonic, Sonia and Manic that it will lead them to their mother.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Sep 22, 1999
The hedgehogs are stripped of their powers and sent into an alternate, Roman-themed reality.
22 Min
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TV-Y7
•
Available with Freestream

Original Air Date: Jun 28, 2002
Sonic, Manic and Sonia find an abandoned baby in an alley and begin to look for the baby's parents. Manic becomes very fond of the child.
4:31-4:55AM
•
24 Min
•
TV-Y7
•
Available with Freestream

On Demand • Original Air Date: Sep 21, 1999
A holiday resort is visited where the citizens worship three stone heads that resemble Sonic, Sonia and Manic.
22 Min
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TV-Y7
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Available with Freestream

Original Air Date: Jun 27, 2002
Robotnik has his eyes set upon Queen Aleena's crown jewel, but Sonic, Manic and Sonia plan to retrieve the gem before Robotnik.
Jan 17
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7:08PM
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24 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Sep 20, 1999
A battle for an emerald takes place when the band visits an island.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Dec 26, 2003
Robotnik creates a potion that enables anyone who takes it to run as fast as Sonic.
22 Min
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TV-Y7
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Available with Freestream

Original Air Date: Jun 26, 2002
Sonic becomes aggravated that maybe their efforts of fighting for freedom seem pointless. Sonia suggests that they go to the Oracle for advice.
Jan 17
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6:42PM
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26 Min
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TV-Y7
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Available with Freestream

Original Air Date: Jun 25, 2002
As Sonic begins to chow chili dogs for a snack, he finds a message in the sack from his mother urging him to head to Speedster Island.
3:38-4:07AM
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29 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Sep 16, 1999
Manic is injected with a mind-controlling toxin.
22 Min
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TV-Y7
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Available with Freestream

On Demand • Original Air Date: Sep 15, 1999
Robotnik auctions artifacts that are actually bombs.
22 Min
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TV-Y7
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Available with Freestream