23 years after the original Sonic the Hedgehog video game, fast, handsome, and arrogant hero Sonic continues to fight his arch nemesis, Dr. Eggman. Along with Tails, Knuckles, Amy, and a new recruit named Sticks.
Genre: Animation, Short, Action
Cast:Roger Craig Smith , Cindy Robinson , Colleen O'Shaughnessey , Travis Willingham , Mike Pollock , Nika Futterman , Kirk Thornton , Wally Wingert , Johannes Oliver Hamm , Bill Freiberger , Sébastien Desjours , Gilbert Lévy , Alexandre Gillet , Antoine Nouel , Naike Fauveau , Marie-Eugénie Maréchal , Marc Bretonnière , Robbie Rist
When Tails gets injured in a battle with Doctor Eggman, Sonic holds auditions for a new sidekick to replace him.
When his evil lair is undergoing repairs, Dr. Eggman crashes on Tails' couch and proves to be a very difficult roommate.
Tails invents a robotic universal translator. However, it also translates what someone is actually thinking while talking, so it unintentionally reveals the gang's hidden thoughts and embarrasses them - and gives Dr. Robotnik an idea.
Sticks is acting careless towards animals, so the gang convinces her to train her sensitivity by getting a pet. The one she chooses - a cute filthy hyperactive goo-regurgitating small robotic dog - is not what they had in mind.
After being invited to a fancy gala, Sticks admits she does not know how to behave in a lady-like manner.
When Dr. Eggman discovers that "Modern Lair Magazine" wants to do a spread on his evil lair, he enlists Amy's help in sprucing up the place.
Dr. Eggman hires an intern who turns out to be a bit unstable. He commandeers Eggman's doomsday device and is going to set it off. Not to be outdone, Eggman begins building a competing doomsday device. Sonic and Tails step in to avoid disaster.
Eggman bakes up some "evil cookies" which turn Sonic's friends into Eggman's henchmen.
Sonic and Tails save a town and are guilt-tripped into staying.
Dr. Eggman is missing and Orbot and Cubot can't remember what happened.
When Tails reprograms one of Dr. Eggman's robots, it becomes a killing machine set on destroying Eggman.
In hopes of having new additions to his circus, a ringmaster captures Sonic the Hedgehog, Tails, Sticks, Amy Rose and Knuckles the Echidna.
Knuckles feels that the only reason Sonic always bests him is that Sonic has better luck. So, Knuckles tries to run out his bad luck and reset the luck balance of the universe by constantly putting himself in harm's way.
After losing his confidence, Dr. Eggman gets help from a motivational speaker, and then becomes too reliant on the life coach.
When Tails' berry-picking machine ruins an orchard, a group of evil scientists believe Tails is one of them.
After being injured in a battle against Sonic, Eggman decides to take Sonic to court to receive justice.
When Dr. Eggman markets his own brand of tomato sauce, the others are suspicious of possible ulterior motives.
Sonic must give up his speed when it causes a deafening tone, but Dr. Eggman may have a remedy.
After an explosion at his evil lair sends him into a time loop, Eggman relives the same day over and over. He must convince Sonic and the gang to help him fix this time anomaly.
Sonic, Tails, and Knuckles accidentally awaken up a sleeping rock giant who begins rampaging.
Sonic and Eggman get trapped in an ancient temple where teamwork and friendship is required in order to escape.
Orbot and Cubot must defeat a living computer virus in the cyber world.
Sonic must return Amy's book to the library before it closes or Amy will have to pay late fees.
When Sticks insists on being the one to teach Amy survival skills, Sonic and Knuckles challenge them to a race through the jungle.
After Sonic and the others use Eggman's technology against him, he swears off technology for good; Lightning Bolt Society unleashes an attack.
After a bad experience at Meh Burger, Amy decides to open her own restaurant, starting a rivalry with her former hang out and Dave the Intern. But when Amy starts to lose the fast food war, she gains an unlikely partner in Eggman.
A cool new shrew arrives in town, threatening Sonic's status as the town's biggest hero.
After seeing a cross-eyed moose, Sticks is convinced that she and her friends are cursed. They set out to find a mystical marmoset who is the only one who can remove the curse.
When a cooking contest begins, Sonic and friends decide to find out which Chilidog is the tastiest, and strongest. Meanwhile, Knuckles comes across a horde of talking chili peppers, and decides to use them to help out in the contest.
When Amy realizes that Sticks is a pack rat, she forces her friend to have a garage sale to get rid of all the junk that's accumulated in her burrow. During the sale, a secret locked door to an underground world is removed and an invading horde is set free.
Knuckles decides to replace the Mayor of the Village while he goes fishing, but he begins to accept too many laws, causing the village to end up having fights.
When Dr. Eggman sets out to make a movie about his own rise to power, he and Sonic have more than a few creative differences on the set.
After Sonic calls Mike "a normal guy", the village begins to become upset at him. Amy tells Sonic to join her club so he can control his thoughts properly.
In an alternate dimension where Knuckles is the smart leader of the team, a freak accident causes him to end up in the normal dimension, and everyone begins to like him better that the original. But when they find out that two Knuckles in the same dimension will cause the dimensions to explode, Sonic and Tails decides to try to send the alternate Knuckles back home.
After Cubot meets prototypes of himself, rejected by Eggman, he stays with them, and Sonic and Tails agree to protect the prototypes from Eggman.
Dave the Intern inadvertently captures Dr. Eggman and hijacks his robots, finally achieving villainy.
While the rest of the village is celebrating New Year's Eve, Eggman decides to slow down time in order to complete his previous year's resolution of defeating Sonic just once before year's end.
The guys go undercover as a boy band to prove that Amy and Sticks are being brainwashed by a pop icon.
Something is wrong with Tails. It turns out he has a crush. Meanwhile, Dr. Eggman has trouble picking up his package from the post office.
Sonic and Knuckles enter a best friend game show to win a new couch for Amy, but the show pairs Sonic up with Dr. Eggman.
Comedy Chimp gets fired and Knuckles, gaining popularity after being featured in a newspaper, is brought in to replace him.
Eggman's particle accelerator goes missing and all evidence points to Sonic, so Sonic sets out to find what really happened.
After being convinced that he is a real inventor, Knuckles challenges Tails in a robot competition hosted by the mayor, not knowing anything about mechanics.
Dr. Eggman is in trouble with his homeowners' association and will stop at nothing to defeat them, even if it means hosting a fancy dinner.
The gang accepts a dare from Eggman to fight him not as a group but one at a time. Eggman gains the advantage when he's able to use each of their weaknesses against them.
The village is sick of Sonic and his friends' bad judgement. So the mayor hires a platypus role model instructor to teach them how to be good role models.
When their time at the beach is ruined by a storm, Sonic, Tails, Amy, Knuckles, and Sticks all have a slumber party at Amy's house. But suddenly, things go a little bit out of shape.