Sonic Underground
Robotnik organizes a track meet to lure Sonic into a trap.
Robotnik organizes a track meet to lure Sonic into a trap.
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Coconuts is exiled by Robotnik to a remote jungle; he uses a giant baby ape to destroy villages.
Robotnik's momma escapes from the home for mothers of villains and demands her birthday present.
Sonic and Tails help Aliens repair their ship before the Prince's baby brother destroys earth.
Warpnik escapes from the Zone of Confusion and seeks revenge.
A popular cartoonist Sketch Lampoon is imprisoned in Robotnik's prison.
The Hedgehogs discover that Sonia has inherited a castle; She basks in the idea of having a castle.
A homecoming is interrupted for Sonic, Sonia and Manic when Sleet and Dingo arrive to collect taxes.
A speed enhancing fluid deemed Sonic Tonic is created by Robotnik to make him as fast as Sonic.
Sonic, Manic and Sonia find an abandoned baby in an alley and begin to look for the baby's parents.
Sonia is invited to a debutante ball, but she and her brothers must go on a mission first.
A captain of the Queen's guard is captured before he can reach the secret rendezvous.
Sonic, Manic and Sonia stumble upon an oasis called Lake Valley Resort.
Freedom Fighters are obliterated by a swarm of metallic fly-bots; Manic looks for the insects.
Sonic becomes aggravated that maybe their efforts of fighting for freedom seem pointless.
Robotnik organizes a track meet to lure Sonic into a trap.
Dulcy is summoned to a dragon mating ground as Robotnik seeks to roboticize them.
Antoine is appointed king of a cannibal biker gang.
The time travel mission fails and puts the Great Forest at risk.
After a disastrous mission, Sonic regrets that they can't go back and prevent Robotnik's takeover.
When Sonic loses his memory, Snively takes advantage and gets the hedgehog to infiltrate Knothole.
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