Demsal 1 Episode
- Demsal 1 Beginnings (Origins, Part 1)
- Demsal 1 To Catch a Queen
- Demsal 1 Mobodoon
- Demsal 1 The Price of Freedom
- Demsal 1 Underground Masquerade
- Demsal 1 Tangled Webs
- Demsal 1 The Deepest Fear
- Demsal 1 Who Do You Think You Are
- Demsal 1 The Last Resort
- Demsal 1 Come Out Wherever You Are
- Demsal 1 Winner Fakes All
- Demsal 1 A Hedgehog's Home Is Her Castle
- Demsal 1 Artifact
- Demsal 1 Bug!
- Demsal 1 Sonic Tonic
- Demsal 1 Friend or Foe?
- Demsal 1 Head Games
- Demsal 1 When in Rome...
- Demsal 1 The Jewel of the Crown
- Demsal 1 Three Hedgehogs and a Baby
- Demsal 1 Dunes Day
- Demsal 1 Mummy Dearest
- Demsal 1 Hedgehog in the Iron Mask
- Demsal 1 Six Is a Crowd
- Demsal 1 Flying Fortress (Chaos Emerald Crisis, Part 1)
- Demsal 1 Wedding Bell Blues
- Demsal 1 No Hedgehog Is an Island (Chaos Emerald Crisis, Part 2)
- Demsal 1 Getting to Know You (Origins, Part 2)
- Demsal 1 New Echidna in Town (Chaos Emerald Crisis, Part 3)
- Demsal 1 Harmony or Something (Origins, Part 3)
- Demsal 1 Country Crisis
- Demsal 1 Haircraft in Space
- Demsal 1 Healer
- Demsal 1 Sonia's Choice
- Demsal 1 The Big Melt
- Demsal 1 Sleepers
- Demsal 1 Bartleby the Prisoner
- Demsal 1 The Art of Destruction
- Demsal 1 The Pendant
- Demsal 1 Virtual Danger
Sonic Underground - Season 1 Episode 24
6.90 25 deqîqe 
