Tails is injured while engaging in a dangerous battle with Dr. Eggman, causing Sonic to worry that his friend isn't cut out to be his sidekick.
While Dr. Eggman's evil lair undergoes renovations, he moves in with Tails, who is quickly annoyed by his new roommate's habits.
After saving the day, Sticks is invited to a gala to receive a fancy award. There's just one problem: She doesn't think she knows how to behave.
When Sonic and the gang are forced to join a traveling circus, it's up to Tails to step up and save the day.
After discovering that Sticks is a bit of a pack rat, Amy insists that she have a yard sale to get rid of her junk.
Annoyed that Sonic always seems to have luck on his side, Knuckles attempts to get rid of his own bad fortune by repeatedly risking his life.
When Sonic and Dr. Eggman get trapped in an ancient temple, they must put their differences aside and work as a team in order to escape.
When a super cool new shrew arrives and impresses everyone, Sonic worries that his days as the town's biggest hero are numbered.
The gang has problems when Tails invents a translating robot that reveals what everyone really means when they talk to each other.
When Sticks adopts an unusual dog named Buster, the gang suspects the pup might not be man's best friend.
After Dr. Eggman turns Tails, Knuckles, Amy and Sticks into evil versions of themselves, Sonic must find a way to bring them back to his side.
Sonic and Tails save a village from marauding bandits, but the citizens lay on the guilt every time the two heroes want to leave.
After a vicious computer virus hijacks Dr. Eggman's nefarious technology, Cubot and Orbot enter cyberspace in an attempt to get it back.
After Dr. Eggman's new intern touches off an arms race, it's up to Sonic and the gang to stop the madness before things spiral out of control.
Dr. Eggman asks Amy to help him redecorate when he learns that "Modern Lair" magazine wants to photograph his island-fortress home.
While enjoying some free time, Sonic, Knuckles and Tails accidentally awaken a huge rock giant that proceeds to run amok.
Sticks worries that she and her friends may be cursed after they cross paths with a cross-eyed moose.
When Dr. Eggman loses his mojo, he enlists the help of a motivational speaker to help him get back to his dastardly ways.
Every time Sonic runs, he leaves a deafening sound in his wake. To find a cure, he'll need help from an unexpected source.
When Tails messes around with one of Dr. Eggman's robots, he accidentally reprograms it. Sonic and Tails must protect Eggman from his own creation.
A meteor with mysterious powers causes Sonic and Dr. Eggman to exchange bodies. Now, Sonic has to find a way to switch back.
Cubot and Orbot wake to discover that they can't remember the previous night's activities -- and that their boss, Dr. Eggman, has gone missing.
After Tails accidentally destroys a forest, a secret organization dedicated to random acts of evil tries to persuade him to join.
Dr. Eggman claims he was injured while battling Sonic and takes his blue-hued nemesis to court in hopes of receiving justice.
When Dr. Eggman relives the same day over and over again, he asks Sonic to help him find a way out of the miserable time loop.
Dr. Eggman becomes a celebrity chef thanks to his delicious tomato sauce. But Sonic can't shake his suspicions that something's just not right.
Determined to prove that he can invent stuff just as well as Tails, Knuckles enters a Robot Battle Royale contest.
Things around the village are disappearing -- including Dr. Eggman's particle accelerator -- and all the evidence suggests that Sonic is the thief.
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.
Knuckles gets more than he bargained for when he sets out to track down rare peppers that will help him win the Chili Dog Cook-Off.
Fed up with the yucky food at Meh Burger, Amy opens a restaurant of her own and soon finds herself in a war for customers.
Chaos ensues when a Knuckles look-alike from another dimension appears and the gang begins searching for a way to send him back home.
Sonic encounters one obstacle after another when he races to return a book to the library before he must pay the dreaded late fee.
After Sonic and Knuckles accidentally destroy Amy's couch, they compete on a game show in hopes of winning her a new one.
When Sticks decides to teach Amy how to best survive in the wild, Sonic and Knuckles try to make a game of it.
Knuckles is asked to be the village's mayor for the day. Turns out, not everybody's got what it takes to be a public servant.
Dr. Eggman quits technology, but when the village is attacked by outside forces, Sonic and the gang need Eggman's lair up and running, pronto.
After they find discarded Cubot prototypes hiding out in the jungle, Cubot and Orbot turn to Sonic and Tails to protect them from Dr. Eggman.
Sonic gets some much-needed sensitivity training after referring to Mike the Ox as "just a guy" incapable of battling Dr. Eggman.
Knuckles is tapped to replace Comedy Chimp, but the host has plans to win back his old show -- and they involve a certain egg-shaped evil genius.
After Sonic and the gang are declared honorary role models by the mayor, they find that their new titles are getting in the way of their work.
As the year comes to a close, everyone's happy except Dr. Eggman, who still wants time to complete his old resolution: defeating Sonic.
Sonic becomes suspicious when Amy forms a connection with Dr. Eggman over a shared interest in the tabletop battle game Fuzzy Puppies.
When Dave the intern shows off to his mom, he accidentally captures Dr. Eggman. Suddenly, there's a new evil mastermind in town.
After a fire destroys Tails's workshop, Sonic and the gang have very different recollections of what happened.
When Tails confesses that he has a crush on Zooey, the gang offers him some not-so-great advice on acting smooth.
When a storm forces the gang to take shelter at Amy's, they discover she's written a not-so-flattering play based on her friends.
Sonic, Tails and Knuckles disguise themselves as members of a boy band to prove that Sticks and Amy are being brainwashed by Justin Beaver.
After Dr. Eggman installs solar panels without a permit, the homeowner's association threatens to evict him from his evil lair.
Inspired by a new self-help book, Knuckles tries to fix mistakes from his past. Unfortunately, things don't exactly go as planned.
Dr. Eggman's got something up his sleeve when he challenges the members of Team Sonic to fight him individually rather than together.
Realizing that he can't hope to topple Sonic by himself, Dr. Eggman calls on Shadow the Hedgehog to help him finish the fight.
Sonic allows action movie star Tommy Thunder to follow him for research, but the actor's ego overshadows Sonic's heroics.
Team Sonic must find a way to stop a meteor from destroying the planet, while Dr. Eggman offers shelter to select villagers.
When the media fails to cover the island's water shortage, Sticks starts a pirate radio show to expose the crisis but receives unexpected attention.
Sonic tests an Ultrasonic Speed Amplifier device invented by Tails, but the zippy results push him into unfamiliar terrain.
After Sonic hires a devoted admirer as his personal assistant, his new work relationship is more fanatical than expected.
Overconfident in his skills, Sonic bets Tails that he can't capture him as Dr. Eggman eagerly awaits the result.
Sonic must face his worst fears when Dr. Eggman attempts to lure him into an underwater battle.
At the TV station, Sticks runs into a mysterious figure that plots to control the village but no one believes her.
Tails' plan to protect the village backfires, prompting him to take an extreme measure to ensure he never duplicates failure again.
Tired of Dr. Eggman's treatment, Orbot and Cubot finally take action when they hit their breaking point.
The village decides to require permits to practice evil, but Dr. Eggman must rely on Orbot when he can't pass the licensing test.
Recovering from amnesia, Knuckles learns a fact about himself that inspires a journey to find a family to connect with.
When Sonic starts fooling around with an ancient battle suit he finds, his behavior suddenly becomes less than playful.
Dr. Eggman programs a new, giant robot to strategically know all of Sonic's moves, but the ensuing face-off doesn't go as planned.
An uncharacteristically peace-loving Froglodyte surfaces in the village but Team Sonic is cautious of his intentions.
Knuckles wins a lamp and buys a house to store it in but realizes he needs a way to pay off his newest purchase.
The village is left in darkness after its power source breaks down, forcing the gang to set off on a tough quest to find its replacement.
Dr. Eggman senses an opportunity when the village holds an election to rename itself after learning it was named after a corrupt ancestor of Team Sonic.
Steve Eggman comes to town and claims to be Dr. Eggman's long-lost brother, but everyone except Sonic remains suspicious of his positive vibes.
With Meh Burger in need of improvement, Dr. Eggman creates a line of robots to work the counter but the villain has an ulterior motive.
Two robots from a city in the clouds crash in the village and misinterpret Team Sonic's actions during a tangle with Dr. Eggman's minions.
Every robot in the village turns evil but Dr. Eggman doesn't appear to be the cause, leading Sonic and his pals to launch an investigation.
As the village fends off a swarm of evil robots, Sonic and Tails visit the city in the clouds in search of a solution -- but find a startling surprise.
With everything on the line, Sonic and his pals work with resistance fighters to increase their chances of victory against the army of evil robots.
Dr. Eggman desperately needs money to pay off his trash bill but runs into a new set of problems after turning his lair into a luxury resort.
Amy makes a questionable choice when she finds an injured Bee Bot left behind by Dr. Eggman after a fight.
As Meh Burger's new delivery boy, Sonic guarantees deliveries in less than three minutes but Dr. Eggman plans to challenge his promise.
Tails tests an invention that brings characters into the analog world and a digital villain becomes aware of the experiment.
In need of loving attention, Dr. Eggman invents a maternal robot that takes on other aspects of motherhood he didn't prepare for.
After an endangered creature confines itself in his shack, Sonic must live with Tails but learns that rooming with his best friend has its downside.
Sonic and his pals design their own cars to race each other, but the mayor finds out and requires them to follow several rules.
Tired of big losses, Dr. Eggman unleashes new tiny robots against Team Sonic that leaves them scratching their heads for a solution.
Tails sets out to prove that a mythical creature is real but gets caught in a dilemma when Sticks questions his findings.
Team Sonic must stop Dr. Eggman from finding a supercharged crystal to power up his newest invention: a colossal battle suit.
Amy needs help finding her trademark hammer, so she enlists the help of a TV investigator. But he turns the search into a large production.
Sonic, Knuckles and Tails take a road trip for their band's first gig and meet a shadowy drifter who could derail their debut performance.
While the guys are away for their band gig, Sticks and Amy spend a relaxing weekend together but get disrupted by a villain that isn't Dr. Eggman.
Annoyed with blowing winds, Dr. Eggman creates an anti-gravity ray but his minion, Cubot, believes the invention can transform the village.
Dr. Eggman believes his lair is haunted by ghosts and sells it to circus ringmaster T.W. Barker, but Sonic wonders how spooky the estate really is.
After a gripping match against the Lightning Bowler Society, Team Sonic prepares for a bowling rematch but their opponents might miss the showdown.
Sonic and his friends visit Dr. Eggman to complain about his new online business but end up stuck in his lair after an emergency lockdown.
Dr. Eggman must go back to evil school when a secret about his education is revealed to the village.
Sonic searches for a way home when Steve Eggman and Dr. Eggman team up and send him to an alternate dimension where his friends don't know he exists.
Tails tests a new device that accidentally unites him with an unwanted foe, pushing his friends to figure out how to reverse the process.
Seeking to boost his fighting abilities, Dr. Eggman conducts an experiment that unexpectedly changes him every time he gets too angry.
To make up for a joyride gone wrong, Sonic, Tails and Knuckles agree to watch a baby and must contend with diapers, crying and Dr. Eggman.
Struggling to navigate social media, Dr. Eggman takes matters into his own hands and Sonic must deal with the fallout.
Unhappy at a resort with Steve Eggman and Mombot, Dr. Eggman tries to upgrade his vacation while disrupting Team Sonic's own relaxation time.
To save their beloved rec center from being torn down, Team Sonic must compete in a final soccer match against Dr. Eggman's squad of robot rivals.
Tails' lab assistant seeks a new purpose for its life when it meets other former Dr. Eggman employees, but the union shakes up the village.
Dr. Eggman attempts to recruit a fierce foe to battle Team Sonic in his goal to create an epic video game that will boost his popularity.
When Dr. Eggman flees to another dimension after a revelation, Sonic must track him down before a cosmic imbalance destroys the world.