Sonic Underground

Sonic Underground

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LATEST EPISODE

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S1 E20: Three Hedgehogs and a Baby

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

2005

TV-Y7

Animated

AVAILABLE NOW

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EXTRAS

Season 1

  • Season 1
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S1 E40: Virtual Danger

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

TV-Y7

Available with Freestream

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S1 E39: The Pendant

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

TV-Y7

Available with Freestream

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S1 E38: The ART of Destruction

On Demand • Original Air Date: Oct 20, 1999

Robotnik's most advanced robot learns about friendship and switches sides.

22 Min

TV-Y7

Available with Freestream

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S1 E37: Bartleby the Prisoner

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

TV-Y7

Available with Freestream

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S1 E36: Sleepers

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

TV-Y7

Available with Freestream

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S1 E35: The Big Melt

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

TV-Y7

Available with Freestream

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S1 E34: Sonia's Choice

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

TV-Y7

Available with Freestream

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S1 E33: Healer

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

TV-Y7

Available with Freestream

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S1 E32: Haircraft in Space

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

TV-Y7

Available with Freestream

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S1 E31: Country Crisis

On Demand • Original Air Date: Oct 11, 1999

The gang tries to stop a group of hillbillies from feuding.

22 Min

TV-Y7

Available with Freestream

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S1 E30: New Echidna in Town

On Demand • Original Air Date: Oct 7, 1999

Dingo is transformed into a monster.

22 Min

TV-Y7

Available with Freestream

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S1 E30: Harmony or Something

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

TV-Y7

Available with Freestream

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S1 E29: No Hedgehog Is an Island

On Demand • Original Air Date: Oct 5, 1999

Dingo accidentally breaks a chaos emerald and causes it to unleash its evil energy.

22 Min

TV-Y7

Available with Freestream

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S1 E28: Flying Fortress (Chaos Emerald Crisis, Part 1)

On Demand • Original Air Date: Jan 9, 2004

Robotnik creates a flying fortress to destroy the planet.

22 Min

TV-Y7

Available with Freestream

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S1 E27: Six Is a Crowd

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

TV-Y7

Available with Freestream

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S1 E26: The Hedgehog in the Iron Mask

On Demand • Original Air Date: Sep 29, 1999

The hedgehogs rescue a prisoner from one of Robotnik's towers.

22 Min

TV-Y7

Available with Freestream

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S1 E25: Mummy, Dearest

On Demand • Original Air Date: Sep 28, 1999

The hedgehogs search for a hidden temple that contains prophecies of Robotnik's defeat.

22 Min

TV-Y7

Available with Freestream

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S1 E24: Dunes Day

On Demand • Original Air Date: Sep 27, 1999

The band meets a nomadic tribe in a desert.

22 Min

TV-Y7

Available with Freestream

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S1 E23: Three Hedgehogs and a Baby

On Demand • Original Air Date: Jul 9, 2012

A baby hedgehog is found and cared for by Sonic, Sonia and Manic.

22 Min

TV-Y7

Available with Freestream

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S1 E22: The Jewel of the Crown

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

TV-Y7

Available with Freestream

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S1 E21: When in Rome

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

TV-Y7

Available with Freestream

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S1 E20: Three Hedgehogs and a Baby

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

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S1 E20: Head Games

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

TV-Y7

Available with Freestream

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S1 E19: The Jewel of the Crown

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

7:08PM

24 Min

TV-Y7

Available with Freestream

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S1 E19: Friend or Foe

On Demand • Original Air Date: Sep 20, 1999

A battle for an emerald takes place when the band visits an island.

22 Min

TV-Y7

Available with Freestream

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S1 E18: Sonic Tonic

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

TV-Y7

Available with Freestream

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S1 E18: When in Rome...

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

6:42PM

26 Min

TV-Y7

Available with Freestream

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S1 E17: Head Games

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

29 Min

TV-Y7

Available with Freestream

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S1 E17: Bug

On Demand • Original Air Date: Sep 16, 1999

Manic is injected with a mind-controlling toxin.

22 Min

TV-Y7

Available with Freestream

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S1 E16: Artifact

On Demand • Original Air Date: Sep 15, 1999

Robotnik auctions artifacts that are actually bombs.

22 Min

TV-Y7

Available with Freestream