Episode Guide
Season 1
Episode Guide
Flying Fortress
S1
E1
What is supposed to be a vacation for Sonic, Manic and Sonia turns into a battle to save Mobius when Robotnik attacks with his newest weapon - the Flying Fortress.
No Hedgehog is an Island
S1
E2
Sleet and Dingo escape the Flying Fortress with the Chaos Emerald.
Getting to Know You
S1
E3
The Hedgehogs begin to learn the important lessons of what it takes to be a freedom fighter.
New Echidna in Town
S1
E4
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.
Harmony of Something
S1
E5
Manic, Sonic and Sonia must end their training early when Robotnik threatens the Oracle and takes a member of the resistance hostage.
Beginnings
S1
E6
The history of the Underground is told in detail, from the fall of Mobotropolis to the rise of Robotnik.
To Catch a Queen
S1
E7
Argus, a captain of the Queen's guard, is captured by Sleet and Dingo before he can reach the secret rendezvous where he was to meet Queen Aleena.
Mobodoon
S1
E8
Sonic, Sonia and Manic return to their birthplace, Mobodoon, a beautiful, festive town.
The Price of Freedom
S1
E9
Sonia travels to east Mobius to visit her friend Mindy at the LaTour estate.
Underground Masquerade
S1
E10
Sleet and Dingo plan to collect the taxes owed to Robotnik from the Duke of Velcronia but keep it for themselves.
Tangled Webs
S1
E11
The sinister Robotnik blackmails Cyrus, an old friend of Sonic's, by holding his father hostage.
The Deepest Fear
S1
E12
On a trip to Port Mobius, Sonic, Manic and Sonia are told that ships are sinking due to the Mobian sea-beast.
Who Do You Think You Are
S1
E13
Queen Aleena's royal journals are rumored to be buried under a palace in the city of Tashistan.
The Last Resort
S1
E14
While lost in the wastelands of Mobius, Sonic, Manic and Sonia stumble upon an oasis called Lake Valley Resort.
Come Out Wherever You Are
S1
E15
Sonia is invited to a debutante ball, but before she can be officially announced to society, she and her brothers, Manic and Sonic have an important mission.
Winner Fakes All
S1
E16
Robotnik organizes a track meet to lure Sonic into a trap.
A Hedgehog's Home Is Her Castle
S1
E17
The Hedgehogs receive a message they believe is from their cousin.
Artifact
S1
E18
The Hedgehogs steal historical artifacts of Mobuis from Robotnik before he can pawn them off at an auction.
Bug
S1
E19
A faction of the Freedom Fighters is wiped out by a swarm of metallic fly-bots.
Sonic Tonic
S1
E20
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.
Friend or Foe
S1
E21
The Hedgehogs converge on the Floating Island, in their latest attempt to find their Mother.
Head Games
S1
E22
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.
When in Rome...
S1
E23
Sonic becomes frustrated that maybe all of their efforts of fighting for freedom seem futile.
The Jewel in the Crown
S1
E24
Robotnik has his sights set upon Queen Aleena's crown jewel, which glows as it is moved closer her.
Three Hedgehogs and a Baby
S1
E25
Sonic, Manic and Sonia find an abandoned baby in an alley and begin a search for the baby's parents.
Dunes Day
S1
E26
Sonic and his siblings travel to the outskirts of Mobius to recruit a tribe of nomads for the Resistance.
Mummy Dearest
S1
E27
Sonic, Manic and Sonia invade Robotnik's lair to retrieve the Hedgehog crest.
The Hedgehog in an Iron Mask
S1
E28
The Hedgehogs latest quest to find their mother takes them to the prison tower where they encounter a masked stranger who insists he is family.
Six Is a Crowd
S1
E29
The Oracle advises the Hedgehogs to undertake a mission which could reveal answers about their future.
Wedding Bell Blues
S1
E30
Robotnik announces that he will marry Queen Aleena in a plot to become the king of Mobius.
Healer
S1
E31
A self proclaimed scientist has come to Robotropolis with a device that will reverse the effects of Robotnik's robotisizer.
Sonia's Choice
S1
E32
Robotnik has arranged a museum exhibit of the Royal family goblets.
The Big Melt
S1
E33
The Hedgehogs vacation is interrupted by the news of Robotnik's latest weapon.
Sleepers
S1
E34
On a mission in a distant sector of Robotropolis, the Hedgehogs are informed that freedom fighters have disappeared and are going to be robotisized.
Bartleby the Prisoner
S1
E35
Robotnik captures Bartleby and uses him as bait to capture Sonia.
The ART of Destruction
S1
E36
Robotnik's new weapon, Art, is the enforcer of Robotropolis new eradication policy.
The Pendant
S1
E37
The newly discovered Emerald Peninsula is a perfect place for Robotnik to add slaves to his empire.
Virtual Danger
S1
E38
Sonic and Manic play a game of virtual reality to enhance their pilot skills.
Country Crisis
S1
E39
Queen Aleena advises the Hedgehogs to travel to a valley of Mobius so that they can bring about peace between two contingents of the resistance that have split.
Haircraft in Space
S1
E40
Robotnik is using the local hairdresser, Doo-bot, to get information on the citizens that are against him.