Sonic Underground
The Hedgehogs congregate on the Floating Island in their latest effort to find their mother.
The Hedgehogs congregate on the Floating Island in their latest effort to find their mother.
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Sonic and Sally encounter the Guardian while on a mission.
Sonic and the Freedom Fighters look for the secret scrolls that have great powers.
Sonic and the Freedom Fighters travel to Robotnik's lab hoping to decipher his Roboticizer system.
Sally is taken prisoner by Robotnik and Snively, who construct a robotized Sally clone.
Sonic attempts to rescue a captured Freedom Fighter.
The Freedom Fighters prepare for what may be their final battle.
Uncle Chuck finds himself increasingly at risk operating as a spy in Robotropolis.
Sonic, Manic and Sonia plan to retrieve the gem before Robotnik.
Sonic becomes aggravated that maybe their efforts of fighting for freedom seem pointless.
Sonic finds a message in the sack from his mother urging him to head to Speedster Island.
The Hedgehogs congregate on the Floating Island in their latest effort to find their mother.
A speed enhancing fluid deemed Sonic Tonic is created by Robotnik to make him as fast as Sonic.
Freedom Fighters are obliterated by a swarm of metallic fly-bots; Manic looks for the insects.
The Hedgehogs steal historical objects of Mobius from Robotnik.
The Hedgehogs discover that Sonia has inherited a castle; She basks in the idea of having a castle.
Robotnik organizes a track meet to lure Sonic into a trap.
Sonia is invited to a debutante ball, but she and her brothers must go on a mission first.
Antoine must share his house with Sonic.
Within the Void, Sonic and Nicole encounter a mysterious wizard named Naugus.
Dulcy is summoned to a dragon mating ground as Robotnik seeks to roboticize them.
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