Sonic Underground Titles
Beginning
To Catch a Queen
Mobodoon
The Price of Freedom
Tangled Webs
The Deepest Fear
Who do you think you are?
The Last Resort
Come out wherever you are
Winner Fakes All
Flying Fortress
Wedding Bell Blues
No Hedgehog is an Island
Getting to Know You
New Echidna in Town
Harmony or Something
Country Crisis
Haircraft in Space
Healer
Sonia's Choice
The Big Melt
Underground Masquerade
Sleepers
Bartleyby the Prisoners
Artifact
Bug
Sonic Tonic
Friend or Foe
Head games
When in Rome
The Jewel in the Crown
Three Hedgehogs and a Baby
Dunes Day
Mummy Dearest
The Hedgehog in the Iron Mask
Six in a Crowd
