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Action & Adventure
Animation
Kids
Sonic Underground
Year: 1999
Seasons: 1
Type: TV Series
Genre: Action & Adventure, Animation, Kids
Overview
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.
Episodes
EP 1
EP 1
Beginnings (Origins, Part 1)
EP 2
EP 2
To Catch a Queen
EP 3
EP 3
Mobodoon
EP 4
EP 4
The Price of Freedom
EP 5
EP 5
Underground Masquerade
EP 6
EP 6
Tangled Webs
EP 7
EP 7
The Deepest Fear
EP 8
EP 8
Who Do You Think You Are
EP 9
EP 9
The Last Resort
EP 10
EP 10
Come Out Wherever You Are
EP 11
EP 11
Winner Fakes All
EP 12
EP 12
A Hedgehog's Home Is Her Castle
EP 13
EP 13
Artifact
EP 14
EP 14
Bug!
EP 15
EP 15
Sonic Tonic
EP 16
EP 16
Friend or Foe?
EP 17
EP 17
Head Games
EP 18
EP 18
When in Rome...
EP 19
EP 19
The Jewel of the Crown
EP 20
EP 20
Three Hedgehogs and a Baby
EP 21
EP 21
Dunes Day
EP 22
EP 22
Mummy Dearest
EP 23
EP 23
Hedgehog in the Iron Mask
EP 24
EP 24
Six Is a Crowd
EP 25
EP 25
Flying Fortress (Chaos Emerald Crisis, Part 1)
EP 26
EP 26
Wedding Bell Blues
EP 27
EP 27
No Hedgehog Is an Island (Chaos Emerald Crisis, Part 2)
EP 28
EP 28
Getting to Know You (Origins, Part 2)
EP 29
EP 29
New Echidna in Town (Chaos Emerald Crisis, Part 3)
EP 30
EP 30
Harmony or Something (Origins, Part 3)
EP 31
EP 31
Country Crisis
EP 32
EP 32
Haircraft in Space
EP 33
EP 33
Healer
EP 34
EP 34
Sonia's Choice
EP 35
EP 35
The Big Melt
EP 36
EP 36
Sleepers
EP 37
EP 37
Bartleby the Prisoner
EP 38
EP 38
The Art of Destruction
EP 39
EP 39
The Pendant
EP 40
EP 40
Virtual Danger
Watch Party
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