The WORST episodes of Sonic Underground
Every episode of Sonic Underground ever, ranked from worst to best by thousands of votes from fans of the show. The worst episodes of Sonic Underground!
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.
#1 - Underground Masquerade
Season 1 - Episode 5 - Aired 1/20/1999
Sonic and Sonia become concerned after Manic reportedly begins to "backslide to his old ways" when he discovers a band of thieves led by Max. Sleet and Dingo are plotting to avoid giving the taxes they are collecting to Robotnik. They choose Manic to frame for a theft.
#2 - When in Rome...
Season 1 - Episode 18 - Aired 3/7/1999
As a test of the hedgehogs' intellect and wit, the Oracle strips them of their powers and sends them into an alternate, Roman-themed reality where a Sleet-look-alike presides as Emperor.
#3 - Tangled Webs
Season 1 - Episode 6 - Aired 1/24/1999
Sonic meets up with his friend Cyrus. While Sonic believes that Cyrus has joined the Freedom Fighters, he is actually working for Dr. Robotnik. When he finds out that the Freedom Fighters' "sanctuary" is for children, he destroys Robotnik's communicator. Sonic, Sonia and Manic try to get him away from Robotnik.
#4 - Three Hedgehogs and a Baby
Season 1 - Episode 20 - Aired 3/14/1999
While in Mobotropolis, Sonic, Sonia and Manic find an abandoned baby hedgehog. While Sonic and Sonia search for its parents, Manic is left to look after it and utilizes his maternal instincts. The baby is actually a robot and Robotnik almost uncovers the Freedom Fighters' sanctuary.
#5 - Head Games
Season 1 - Episode 17 - Aired 3/3/1999
Queen Aleena tells Sonic, Sonia, and Manic that they are needed in Speedster Island, where they worship stone heads of Mobian hedgehogs. Sonic, Sonia and Manic discover that Sleet and Dingo are scaring the fish away so people who live on Speedster Island move out. Meanwhile, Bartleby wants to turn Speedster Island into a modern resort for wealthy people, with Sleet and Dingo pretending to help. When Sonic, Sonia, and Manic arrive on Speedster Island, Sleet and Dingo capture the hedgehogs, while breaking the promises they made to Bartleby and the people who live on Speedster Island.
#6 - Bug!
Season 1 - Episode 14 - Aired 2/21/1999
The Sonic Underground finds a village that has been destroyed by its Freedom Fighter occupants. The Sonic Underground find that it seems to have something to do with Robotnik's flybots which are all over the desert, as Manic finds out when one of them injects him with a mind-control toxin, making him a slave to Dr. Robotnik.
#7 - Winner Fakes All
Season 1 - Episode 11 - Aired 2/10/1999
Robotnik has created a super-fast robot and he's organized a race for the top athletes of Mobius and the robot.
#8 - Mobodoon
Season 1 - Episode 3 - Aired 1/13/1999
While evading Sleet and Dingo, the hedgehogs find themselves in a town completely untainted by Robotnik where Sonic and his siblings find the people to be nice, and the food is free. After using the Power Stone, the siblings discover that this is where they were born. Manic starts to become attached to the place and reports that this is where he wants to stay.
#10 - The Deepest Fear
Season 1 - Episode 7 - Aired 1/27/1999
On a trip to Port Mobius Sonic, Manic and Sonia are told that ships are sinking due to the Mobian sea-beast Moby Deep. The hedgehogs also meet Captain Squeege who informs them of a scam in which the townspeople must rely on Robotnik for protection from the sea monster. In reality it is Robotnik who is sinking the ships. Sonic is urged to overcome his fear of water and the monster to find the truth and end the fears of the seaside town.
Watch Now:Amazon#11 - Sonic Tonic
Season 1 - Episode 15 - Aired 2/24/1999
Using the essence of a rare plant, Robotnik manages to create a potion that could grant Sleet and Dingo the ability to run at the speed of Sonic, but it turns out to have troublesome side-effects just after Sonia and Manic take the serum themselves.
Watch Now:Amazon#12 - The Jewel in the Crown
Season 1 - Episode 19 - Aired 3/10/1999
Queen Aleena's Royal Jewel can reportedly trace the location of Queen Aleena. Having apparently found the jewel Sonic, Sonia and Manic think they may have found their mother at last. It is actually a trap to capture Robotnik they've just fallen into.
Watch Now:Amazon
#14 - Mummy Dearest
Season 1 - Episode 22 - Aired 3/21/1999
The Sonic Underground journey through the treacherous Mobian desert as they try to locate a hidden temple filled with prophecies of Robotnik's defeat.
#15 - Healer
Season 1 - Episode 33 - Aired 4/28/1999
A Mobian named Titus creates a machine that can de-robotisize robots called the De-Roboticizer.
#16 - Sonia's Choice
Season 1 - Episode 34 - Aired 5/2/1999
Robotnik is about to auction four royal goblets in Anèz. When the hedgehogs take the goblets back, Sonic and Manic are captured. At both ends of the city are Roboticizers with one of Sonia's brothers inside.
#17 - The Big Melt
Season 1 - Episode 35 - Aired 5/5/1999
What started as a vacation for Sonic, Sonia and Manic gets ruined by Dr. Robotnik when he comes up with a plan – to melt the polar ice caps. Sonia gets split up from the group and mistaken for Queen Sauna by a group of penguins who are having troubles of their own.
#18 - Sleepers
Season 1 - Episode 36 - Aired 5/9/1999
Robotnik invents a new dart that induces sleep and sends them after the resistance. The hedgehogs attempt to stop them from the source. Manic is hit by the sleeper darts. After destroying the sleepers, they attempt to destroy the fuel source in the Bad Lands' Mine.
#19 - Bartleby the Prisoner
Season 1 - Episode 37 - Aired 5/12/1999
Bartleby is placed under arrest for helping out the resistance.
#20 - The Pendant
Season 1 - Episode 39 - Aired 5/19/1999
While combating Sleet and Dingo in the newly discovered Emerald Peninsula, Sonia finds a magic pendant that threatens to turn her invisible. Sonic and Manic race against time to find the cure to this seemingly irreversible spell before Sonia disappears forever.
#21 - The Price of Freedom
Season 1 - Episode 4 - Aired 1/17/1999
Sonia, after getting dirty on one of her missions, drives to East Mobius; Sonic and Manic follow her after receiving news that Queen Aleena had been spotted there. There, Sonia is reunited with her best friend, Mindy LaTour, and her father. Mindy gives Sonia a watch. Unknown to the girls though, the timepiece is a tracking device designed by Robotnik. Sonia finds out, and soon, Mindy's estate is swarming with similar wristwatch-style robots, all being programmed to capture the hedgehogs.
Watch Now:Amazon#24 - Friend or Foe?
Season 1 - Episode 16 - Aired 2/28/1999
The band visit the Floating Island in search of their mother. There they meet Knuckles the Echidna, the island's guardian, who has been falsely told by Sleet and Dingo that the Sonic Underground is after the Chaos Emerald. Knuckles jumps to conclusions and while Knuckles and Sonic battle each other, Sleet and Dingo seek to steal the Emerald.
Watch Now:Amazon#25 - The Art of Destruction
Season 1 - Episode 38 - Aired 5/16/1999
The Sonic Underground come across ARTT (Artificial Robot Thought Technology), Robotnik's new robot that can think and learn for itself. ARTT soon learns the power of friendship and switches to the Resistance. This gives Sleet the opportunity to finish off ARTT and the hedgehogs before time runs out.
Watch Now:Amazon